Peptidi
Sottocategorie di "Peptidi"
Trovati 29874 prodotti di "Peptidi"
4-[D10]Leu-Insulin, human
The insulin receptor is a cell surface receptor that binds the hormone insulin, a peptide hormone. It belongs to the class of tyrosine kinase receptors and is activated by the binding of insulin to its extracellular alpha subunit. Insulin causes an increase in glucose uptake in muscle cells and adipocytes by stimulating the activity of several enzymes involved in carbohydrate metabolism. The insulin receptor also has ion channel activity and can activate potassium channels. Insulin receptors are found on many different cell types, including liver cells, fat cells, and brain cells. The protein is composed of two alpha subunits that form a disulfide bond to create a functional dimer. Insulin receptors have been used as research tools for studying protein interactions, ligands, and pharmacology.END>>
Formula:C257H343D40N65O77S6Purezza:Min. 95%Peso molecolare:5,847.8 g/molH-Arg-Gly-Tyr-Val-Tyr-Gln-Gly-Leu-OH
H-Arg-Gly-Tyr-Val-Tyr-Gln-Gly-Leu-OH is a peptide that can be used as a research tool to study protein interactions. It is also an excellent pharmacological tool for the study of ion channels, receptors, and ligands. The peptide has been shown to have antibacterial activity against Staphylococcus aureus and Escherichia coli.Formula:C44H66N12O12Purezza:Min. 95%Peso molecolare:955.09 g/molMyelin Oligodendrocyte Glycoprotein(35-55), rat MOG(35-55)
CAS:Myelin oligodendrocyte glycoprotein (MOG) is a type I integral membrane glycoprotein of the immunoglobulin superfamily (Ig) found exclusively in mammals. The 26-28 kDa protein is located on the external surface of the oligodendrocyte membrane, mostly on the peripheral lamellae of myelin sheaths of the Central nervous system (CNS). The immunodominant 35-55 epitope of MOG (MOG 35-55) is a primary target for both cellular and humoral immune responses1. Anti-MOG antibodies and the abnormal activation of encepalitogenic T cells upon recognition of MOG (35-55) peptide cause the destruction of myelin sheath during Multiple sclerosis (MS), a common inflammatory autoimmune disorder of the CNS. Although MOG is a minor component of the CNS, the 35-55 epitope of MOG (MOG 35-55) is strongly immunogenic and therefore is widely used for in vivo biological evaluation and immunological studies of the Experimental Autoimmune Encephalomyelitis (EAE), a mouse animal model for T-cell-mediated inflammatory demyelinating autoimmune diseases of the CNS. Administration of MOG (35-55) peptide in mice produces anti-MOG antibodies that cause demyelination and a chronic Experimental Autoimmune Encephalomyelitis. Anti-MOG antibodies are observed in cerebrospinal fluid (CFS) and the serum of MS pateints. There is a direct correlation between the severity of the MS symptomes and anti-MOG titers. The progression of Multiple sclerosis is rapid and relapses occur more frequently in presence of anti-MOG antibodies. Therefore, anti-MOG antibodies are an indicator for the prognosis and progression of Multiple sclerosis. They can be detected by MOG (35-55) epitope-coated ELISA for quantification. MOG (35-55)-induced EAE models can help elucidating the immunopathological mechanism of Multiple sclerosis and promote the developement of novel therapeutics. One therapeutic approach consists on the administration of a mixture of peptides, representing immunodominant epitopes of different myelin proteins including MOG peptide at a proper dose to modulate the immune response and induce tolerance.Formula:C118H177N35O29SPurezza:Min. 95%Peso molecolare:2,582 g/molH-Gly-Asp-Gly-Val-D-Ile-Thr-Arg-Ile-Arg-OH
H-Gly-Asp-Gly-Val-D-Ile-Thr-Arg-Ile-Arg-OH is a peptide that is used in biochemical research. It is a synthetic peptide that has been shown to inhibit the enzyme phospholipase A2 in vitro and has been demonstrated to be a potent inhibitor of the growth of cancer cells.Formula:C41H75N15O13Purezza:Min. 95%Peso molecolare:986.15 g/molSuc-Ala-Ala-Pro-Trp-pNA
Suc-Ala-Ala-Pro-Trp-pNA is a peptide that is used as a substrate for elastase. This peptide has been shown to be an effective substrate for this enzyme, with a Km of 0.8 mM and an kcat of 2.6 x 10 M/s. Suc-Ala-Ala-Pro-Trp-pNA is also used as a substrate for pancreatic enzymes such as trypsin and chymotrypsin, with Km values of 1.1 and 0.5 mM respectively. It has been shown to inhibit the activity of these enzymes by forming inactive complexes with them.Formula:C32H37N7O9Purezza:Min. 95%Peso molecolare:663.69 g/molUrokinase-Derived Peptide A6
Urokinase-Derived Peptide A6 (UDP-A6) is a protein derived from the urokinase enzyme. It has been shown to have antiproliferative effects on tumour cells and has been studied as a potential treatment for inflammatory diseases such as rheumatoid arthritis. The mechanism of action is not fully understood, but it is thought that UDP-A6 binds to a specific receptor on the surface of cells, called the leukocyte antigen, which causes them to stop proliferating. UDP-A6 has also been shown to bind to the surface glycoprotein of cancer cells and cause them to die.Formula:C39H62N10O15Purezza:Min. 95%Peso molecolare:910.99 g/molMu-Conotoxin GS
A synthetic cone snail toxin, sourced from the marine snail, Conus geographus. This product has disulfide bonds between Cys2-Cys14, Cys9-Cys19, and Cys13-Cys27 and is available as a 0.5mg vial.Formula:C136H226N52O48S7Purezza:Min. 95%Peso molecolare:3,618.1 g/molCyclo(Arg-Gly-Asp-D-Tyr-Glu)
Cyclo(Arg-Gly-Asp-D-Tyr-Glu) is a peptide macrocyclic compound that has been used as a radiolabeling agent for peptides. This compound is an analogue of cyclo(Arg-Gly-Asp), which is a biologically active peptide found in many cell surface receptors. Cyclo(Arg-Gly-Asp) has been shown to have antiangiogenic and antiapoptotic properties.Formula:C26H36N8O10Purezza:Min. 95%Peso molecolare:620.62 g/molLysostaphin Recombinant
Lysostaphin is a bacteriolytic enzyme that is produced by the bacteria Staphylococcus simulans. It cleaves the cross-linked pentaglycine bridges in bacterial cell walls which are essential for their structural integrity. Lysostaphin displays a broad spectrum of activity against Gram-positive and Gram-negative bacteria, including methicillin-resistant Staphylococcus aureus (MRSA). The recombinant form of lysostaphin has been expressed in E. coli and can be used to produce large quantities of lysostaphin for therapeutic use. Expression of lysostaphin in E. coli has also allowed for the production of other polypeptides with antimicrobial properties, such as the clostridial bacteriocins and staphylokinase.Purezza:>95% By Rp-HplcAntipain
CAS:Antipain is a protease inhibitor, which is derived from microbial sources. It inhibits serine and cysteine proteases through the formation of a reversible covalent complex with the active site of the enzyme. This interaction effectively prevents the proteolytic activity of these enzymes, thereby modulating various biological processes.The primary application of Antipain is in biochemical research where it is utilized to study protease function and regulation. By inhibiting specific proteases, researchers can investigate protein degradation pathways and decipher complex signaling mechanisms. Additionally, Antipain is used experimentally to inhibit protease activity in cell lysates, thereby preserving protein integrity during sample preparation. Its specificity for serine and cysteine proteases makes it a valuable tool for differentiating between proteolytic activities in various biological samples.Formula:C27H44N10O6netPurezza:Min. 95%Peso molecolare:604.7 g/molDOTA-Glu-[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2
DOTA-Glu-[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2 is a trifunctional cyclic peptide that can be derivatized with various groups such as radiolabels. It has been shown to have strong affinity for the integrin receptor and can be used for targeting of tumors. DOTA-Glu-[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2 has also been found to inhibit cell proliferation and induce apoptosis in tumor cells.Formula:C75H113N23O23Purezza:Min. 95%Peso molecolare:1,704.88 g/molCyclo[Arg-Ala-Asp-D-Phe-Lys(Ac-SCH2CO)]
Cyclo[Arg-Ala-Asp-D-Phe-Lys(Ac-SCH2CO)] is a peptide that is derived by the sequential removal of amino acids from the C-terminal end of the RGD sequence. This peptide has been shown to interact with integrin αvβ3 and inhibit tumor cell proliferation and migration. Cyclo[Arg-Ala-Asp-D-Phe-Lys(Ac-SCH2CO)] also inhibits production of inflammatory cytokines by inhibiting NFκB signaling pathways.Formula:C32H47N9O9SPurezza:Min. 95%Peso molecolare:733.85 g/molH-D-Val-Leu-Arg-AFC
This fluorogenic substrate is commonly used to measure protease activity. When in the presence to the protease of interest, H-D-Val-Leu-Arg-AFC is cleaved by the enzyme and a fluorescent compound is released. The amount of substrate cleaved is proportional to fluorescence increase, enabling the protease activity to be quantified. This makes H-D-Val-Leu-Arg-AFC perfect for use in investigating the activity and function of protease enzymes such as kallikrein. Specifically, it can be used in biochemical research as a fluorescent indicator of proteolysis and peptide release by kallikrein (excitation wavelength 400 nm and emission wavelength 505 nm).
Formula:C27H38F3N7O5Purezza:Min. 95%Peso molecolare:597.64 g/molFGF 9 Mouse
FGF-9 is a peptide that belongs to the FGF family. It is also known as heparin-binding growth factor, and has been shown to stimulate cell proliferation, angiogenesis, and bone formation. FGF-9 has been shown to activate EGFR and ERBB2 (HER2) receptor tyrosine kinases. In addition, it has been demonstrated to inhibit chloride channels such as CFTR and K+ channels. FGF-9 is a potent inhibitor of protein interactions with the extracellular matrix (ECM). This inhibition may be due to its ability to bind ECM proteins such as fibronectin and vitronectin. FGF-9 is purified by a high performance liquid chromatography process that yields a product with >98% purity.br>br> CAS No: 97766-81-3 br>br> Receptor: EGFR Ligand: FibronectPurezza:Min. 95%Cyclo[Arg-Gly-Asp-D-Phe-Lys(Biotin-PEG-PEG)]
RGD peptide with a Biotin Reporting Tag and PEG Spacers for more efficient binding to Lipid surfaces. This product may require further derivatization before use. The one letter sequence for this peptide is: c(RGDfK(Biotin-PEG-PEG)) where PEG = 8-Amino-3,6-Dioxaoctanoic Acid.Formula:C49H77N13O15SPurezza:Min. 95%Peso molecolare:1,120.3 g/molCyclo[Arg-Gly-Asp-D-Phe-Lys(PEG-PEG)]
RGD Peptide with PEG Spacers for more efficient binding to lipid surfaces with the one letter code sequence: c(RGDfK(PEG-PEG)) where PEG = 8-Amino-3,6-Dioxaoctanoic Acid.
This product may requires further derivatization before use.Formula:C39H63N11O13Purezza:Min. 95%Peso molecolare:894 g/molNAP Peptide
CAS:NAP peptide is a neuroprotective compound that has been shown to be effective in reducing neuronal death and protecting against oxidative stress. NAP peptide binds to the surface glycoprotein of the neuron, which is involved in the regulation of iron homeostasis. The hydroxyl group on NAP peptide acts as a hydrogen-bond acceptor, stabilizing the protein and forming an ester linkage with it. This binding prevents the degradation of proteins by proteases and prevents neuronal death by inhibiting apoptosis. NAP peptide also has neurotrophic effects, which are beneficial for diabetic neuropathy and autoimmune diseases.Formula:C36H60N10O12Purezza:Min. 95%Peso molecolare:824.94 g/molFmoc-Trp-Wang Resin (100-200 mesh) 1% DVB
Fmoc-Trp-Wang Resin (100-200 mesh) 1% DVB is a peptide resin that is used in the solid phase synthesis of peptides and small molecules. This product has been shown to be an effective inhibitor for Ion channels, Receptor, Ligand, and even Cell Biology. It is also a high purity reagent that can be used in a variety of applications including Pharmacology and Protein interactions. The Fmoc-Trp-Wang Resin (100-200 mesh) 1% DVB is available for purchase with CAS No. 680904-06-4.Purezza:Min. 95%CLEAR-Acid Resin (100-200 mesh)
CLEAR-Acid Resin (100-200 mesh) is a high purity resin that is used for peptide synthesis. It has been used in research as an activator and inhibitor of protein interactions, such as receptor-ligand and antibody-antigen. CLEAR-Acid Resin (100-200 mesh) is often used in antibody production, where it binds to the antigen and activates the immune response against it. CLEAR-Acid Resin (100-200 mesh) has also been used for ion channel research due to its ability to inhibit potassium channels in neuronal cells. The CAS Number for CLEAR-Acid Resin (100-200 mesh) isPurezza:Min. 95%H-[Cys-Arg-Gly-Asp-Arg-Gly-Pro-Asp-Cys]-NH2
H-[Cys-Arg-Gly-Asp-Arg-Gly-Pro-Asp-Cys]-NH2 is a peptide that is involved in tumor targeting. This peptide binds to the integrin αvβ3, which is expressed at high levels on the surface of tumor cells and plays an important role in tumor progression. It has been shown to be able to induce apoptosis in cancer cells and inhibit angiogenesis by binding to the RGD motif on integrins. H-[Cys-Arg-Gly-Asp-Arg-Gly-Pro-Asp-Cys]-NH2 also inhibits cell proliferation and induces cell cycle arrest.Formula:C35H58N16O13S2Purezza:Min. 95%Peso molecolare:975.08 g/molFmoc-Phe-Wang Resin (100-200 mesh) 1% DVB
Fmoc-Phe-Wang Resin is a research tool that is used as an activator, ligand, or receptor for cell biology and protein interactions. It is also used for the synthesis of peptides. Fmoc-Phe-Wang Resin has been used in pharmacology to study ion channels and high purity proteins with high affinity. This resin can be used in antibody production and other life science applications.Purezza:Min. 95%Leuprolide Human
Leuprolide is a synthetic hormone that is used for the treatment of prostate cancer. It works by blocking the production of hormones called luteinizing hormone and follicle-stimulating hormone in the body. Leuprolide is also used to treat endometriosis, uterine fibroids, and early puberty. This drug has been shown to have an inhibitory effect on prostate cancer cells in vitro and in vivo.Formula:C59H84N16O12Purezza:Min. 95%Peso molecolare:1208.64546H-Glu(Met-OH)-OH
CAS:H-Glu(Met-OH)-OH is an enzyme that catalyzes the conversion of stachyose to sucrose. It is also a synthetase that catalyzes the formation of fatty acids. H-Glu(Met-OH)-OH has been shown to be active in cancer cells and may be used as a potential therapeutic target for cancer treatment. This enzyme is inhibited by sodium hydroxide solution, hydrochloric acid, and urea nitrogen. The activity of H-Glu(Met-OH)-OH is measured by its ability to synthesize fatty acids from glucose in the presence of ATP and NADPH. Hydroxide solution can also be used to measure the activity of H-Glu(Met-OH)-OH as it converts stachyose to sucrose in the presence of ATP, NADP+, and sodium hydroxide solution. The rate at which this reaction occurs can be measured using a spectrophotometer with a carboxylate absorbFormula:C10H18N2O5SPurezza:Min. 95%Colore e forma:SolidPeso molecolare:278.33 g/molMOG (40-54)
Amino acids 40-54 derived from the Immunogenic Myelin Oligodendrocyte protein (MOG). Produced by oligodendrocytes, MOG is an integral part of the oligodendrocyte surface membrane, located in the central nervous system (CNS) and plays an important role in the maintenance and disintegration of the myelin sheath. Unique within their immunoglobulin superfamily, MOG is composed of a transmembrane hydrophobic domain, an extracellular immunoglobulin variable (IgV) domain, a short cytoplasmic loop and within the membrane bilayer there is a second hydrophobic region and after this, a cytoplasmic end. In addition to 218 amino acids of the mature MOG protein, it contains a 29 amino acids long signal peptide. MOG has not only been found to be expressed in the CNS but also at low levels in the peripheral nervous system. Generally MOG is expressed during myelination and functions to maintain the myelin sheath’s structurally integrity through mediating interactions between the myelin and the immune system. This is possible due to its adhesion characteristics and its external location which makes it accessible to antibodies and T-cells. Furthermore is has been suggested that MOG is involved in regulating oligodendrocyte microtubule stability and it can be used as a differentiation marker for oligodendrocyte maturation.Myelin forms a lipid layer around neurons which insulates them. MOG has immunodmainant epitopes: 1-22; 35-55 and 92-106 and this is located at the dimer interface which is formed by MOG IgV domains forming a dimer. These MOG epitopes are recognized by encepalitogenic T cells as foreign antigens. As a result demyelination occurs and this happens in the disease state of Multiple Sclerosis (MS). As MOG is associated with inflammatory demyelinating diseases within the CNS such as neuromyelitis optica spectrum disorders and acute disseminated encephalomyelitis, this MOG (40-54) product can be used to induce these disease states in animals models. One-Letter Formula: YRSPFSRVVHLYRNGFormula:C84H127N27O21Purezza:Min. 95%Peso molecolare:1,851.12 g/molAmyloid beta peptide(1-40) trifluoroxalate - synthetic
CAS:Amyloid beta peptide (Aβ) is a neurotrophic factor that is involved in the pathogenic mechanism of Alzheimer's disease. This drug inhibits the production of Aβ by binding to the enzyme, secretase. It has been shown that Aβ binds to a transporter protein and is transported into cells, where it accumulates in the cytoplasm. The physiological levels of Aβ are regulated by proteins called "gene chaperones" which prevent Aβ from aggregating into plaques. Dextran sulfate inhibits this process by binding to amyloid and preventing it from accumulating in the cytoplasm. Amyloid beta peptide trifluoroxalate (ATFX) has been shown to inhibit the production of Aβ with structural analysis, inhibition of cellular uptake and secretion, and inhibition of fibrillization. ATFX also has potential as a biomarker for Alzheimer's disease because it can be detected at low concentrations in urine or serumFormula:C194H295N53O58S·C2HF3O2Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:4,443.83 g/molDes-n-Octanoyl-[Ser3]-Ghrelin (Human, Rat, 1-5)
Des-n-octanoyl-[Ser3]-ghrelin (DOG) is an analog of ghrelin. It has been shown to reduce food intake in rats and humans. DOG reduces the amount of ghrelin that is released from the stomach, which leads to a reduction in appetite. The mechanism by which this occurs is not clear, but it may be related to its effect on neurons in the hypothalamus or other parts of the brain that regulate feeding behavior. DOG also has effects on cells in the pancreas, liver, and adipose tissue that are involved in regulating blood glucose levels and energy metabolism.Formula:C23H36N6O7Purezza:Min. 95%Peso molecolare:508.58 g/molVimentin , human, recombinant
Vimentin is a type II intermediate filament protein that is found in most cells. Vimentin has been shown to be an important component of the cytoskeleton and is involved in many cellular processes such as cell division, cell motility, regulation of protein synthesis, and apoptosis. Vimentin can also act as an ion channel. It has been used extensively to study the effects of ion channel blockers on the cytoskeleton.Purezza:Min. 95%H-Arg-Leu-Leu-Phe-Thr-NH2
H-Arg-Leu-Leu-Phe-Thr-NH2 is a peptide that has been shown to inhibit the proliferation of cancer cells by interfering with the calcium signaling pathway. It also inhibits the production of pro-inflammatory cytokines and growth factors, which are important in inflammatory diseases. This peptide can be used as a therapeutic agent for ganglia disease, such as human immunodeficiency virus (HIV) infection or diabetes. H-Arg-Leu-Leu-Phe-Thr-NH2 has an inhibitory effect on nociceptors, which are nerve cells that transmit pain signals to the brain. It may also potentiate the effects of other drugs used to treat inflammation.Formula:C31H53N9O6Purezza:Min. 95%Peso molecolare:647.82 g/molH-Met-Pro-OH·HCl
CAS:Please enquire for more information about H-Met-Pro-OH·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H18N2O3S•HClPurezza:Min. 95%Colore e forma:PowderPeso molecolare:282.79 g/molalpha-Mating Factor acetate salt
CAS:Alpha-Mating Factor acetate salt is a complex compound that is a useful intermediate, building block, and reaction component. Alpha-Mating Factor acetate salt has been shown to be a useful scaffold for the synthesis of other compounds. It can also be used as a reagent in research or as a speciality chemical. Alpha-Mating Factor acetate salt is soluble in water and most organic solvents, making it versatile in its applications.Formula:C82H114N20O17S·xC2H4O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:1,683.97 g/molCyclo[Arg-Ala-Asp-D-Tyr-Lys(PEG)]
Cyclo[Arg-Ala-Asp-D-Tyr-Lys(PEG)] is a peptide containing polyethylene glycol (PEG) as spacer to alter their pharmacokinetic properties and pharmodynamics.Formula:C34H54N10O11Purezza:Min. 95%Peso molecolare:778.87 g/molH-Met-Gly-Pro-AMC·HCl
CAS:H-Met-Gly-Pro-AMC·HCl is a complex organic compound. It is often used as a reagent in organic synthesis, as well as being a useful intermediate for the production of other fine chemicals. H-Met-Gly-Pro-AMC·HCl is useful for producing speciality chemicals and research chemicals, and can be used as a versatile building block.Formula:C22H28N4O5S·HClPurezza:Min. 97 Area-%Colore e forma:PowderPeso molecolare:497.01 g/molHepcidin-24 (Human)
Consisting of the disulfide Bonds: Cys6- Cys22, Cys9-Cys12, Cys10- Cys18, and Cys13-Cys21 and of the trifluoroacetate salt form, this product can be used as an internal standard for Hepcidin assays.Hepcidin-24 is a peptide hormone that plays a key role in the regulation of iron metabolism in the body. It is produced by the liver and is secreted into the bloodstream, where it interacts with cells in the intestine and other tissues to control the absorption and distribution of iron. Hepcidin acts as a negative regulator of iron uptake and release by binding to and inhibiting the activity of ferroportin, a protein that facilitates the export of iron from cells into the bloodstream. When hepcidin levels are high, ferroportin activity is reduced, leading to decreased iron absorption from the diet and reduced iron release from cells. When hepcidin-24 levels are low, ferroportin activity is increased, leading to increased iron absorption and release. Imbalances in hepcidin levels can lead to a variety of disorders, including iron-deficiency anemia, hemochromatosis (an iron overload disorder), and anemia of chronic disease. Therefore, hepcidin-24 is a key target for the development of treatments for these and other iron-related disorders. In addition to its role in iron metabolism, hepcidin has been shown to have antimicrobial properties, as it can inhibit the growth of certain bacteria and fungi. It may also be involved in the regulation of immune function and inflammation.Formula:C109H165N33O28S9Purezza:Min. 95%Peso molecolare:2,674.31 g/molH-Gly-2-ClTrt-Resin (100-200 mesh) 1% DVB
H-Gly-2-ClTrt-Resin (100-200 mesh) 1% DVB is a building block that is used as an amine or thiol in peptide synthesis. It is also used as a tool for the synthesis of alcohols and resins.
Purezza:Min. 95%Fmoc-Acc-Resin
Fmoc-ACC-Resin is a resin for the synthesis of peptides that has been used for the synthesis of Fmoc-protected amino acids and peptides. The resin is a solid support that can be used in automated peptide synthesizers. It can be used in the synthesis of peptides with N-terminal amine or carboxylic acid groups, such as Fmoc-amino acids, Fmoc-NHS esters, and side chain protected amino acids.Purezza:Min. 95%Phe4,9 [Ring D5]-Hepcidin (Rat)
A Deuterium Stable Isotope-Labeled Hepcidin for use as an internal standard and in the study of the biological activity of Hepcidin. This product consists of the disulfide bonds: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, and Cys14-Cys22.Formula:C111H161D10N29O34S8Purezza:Min. 95%Peso molecolare:2,722.37 g/molAc-Leu-Pro-N-Me-Phe-Phe-Asp-NH2
Ac-Leu-Pro-N-Me-Phe-Phe-Asp-NH2 is a peptide that inhibits amyloid beta protein related peptides. It has been shown to inhibit the fibrillogenesis of amyloid beta, which is the main cause of Alzheimer's Disease. Ac-Leu-Pro-N-Me-Phe-Phe-Asp NH2 also has neuroprotective effects by reducing the accumulation of amyloid beta in neuronal cells.Formula:C36H48N6O8Purezza:Min. 95%Peso molecolare:692.82 g/molFmoc-Ser(tBu)-Rink-Amide MBHA Resin
The resin is used for the synthesis of peptides and other small molecules. The resin is a polystyrene-divinylbenzene copolymer that is functionalized with an amino acid sequence. It can be used in automated peptide synthesizers to perform solid phase peptide synthesis.
Purezza:Min. 95%Ghrelin (Human, 1-14)
Amino acids 1-14 of Ghrelin, a peptide hormone that is found in the stomach, brain and other tissues. Ghrelin associates with growth hormone secretagogue receptors (GHS-R) through its unique N-octanoyl group which is linked to its serine 3 residue covalently. As a result it is able to influence the body in various ways such as stimulating appetite, nutrient sensing, meal initiation and the regulation of insulin resistance, diabetes and obesity. Its wider functions are also associated with glucose homeostasis, energy homeostasis, cardio-protective effects, bone metabolism and its potential to be a target for cancer means that it can be used to develop therapies for a whole spectrum of diseases. This molecule is used as a research tool for studying cell biology and pharmacology.Formula:C76H121N22O24Purezza:Min. 95%Peso molecolare:1,725.94 g/molHepcidin (canine)
This product is a Liver-Expressed Antimicrobial Peptide of Canine source containing the disulfide Bonds: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, and Cys14-Cys22. Hepcidin is a peptide hormone that controls the release of iron from storage cells in the liver. It inhibits erythropoiesis by limiting the availability of iron for red blood cell production. This peptide also exhibits anti-microbial properties in that in response to inflammatory cytokines hepcidin leads to a decreased release of iron from enterocytes, hepatocytes and macrophages and further leads to ferroportin degradation and internalization. This product may be useful for use in research into disorders where iron dysregulation is paramount for pathogenesis and also in inflammatory diseases.Purezza:Min. 95%Cyclo[Arg-Gly-Asp-D-Phe-Lys(Biotin)]
Cyclo[Arg-Gly-Asp-D-Phe-Lys(Biotin)] is a peptide macrocycle that is known to bind to integrin and be active against cancer cells. It has been shown to inhibit the growth of cancer cells by inhibiting cell adhesion, which leads to a reduction in the production of biochemicals such as fibronectin. Cyclo[Arg-Gly-Asp-D-Phe-Lys(Biotin)] binds strongly to the integrin receptor on the surface of many types of cancer cells, including those that are resistant to conventional chemotherapy drugs. This peptide macrocycle also inhibits proteolytic cleavage by metalloproteinases and enhances tumor vascularization, making it an attractive candidate for use in cancer treatment.Formula:C37H55N11O9SPurezza:Min. 95%Peso molecolare:829.98 g/mol[Glu1]-Fibrinopeptide B
Fibrinopeptide B is a peptidic, biologically active peptide with the sequence Glu-Lys-Arg-Val. It is an epitope of the fibrinogen protein and has been reported to be involved in various biological processes such as cell proliferation, inflammation, and coagulation. Fibrinopeptide B is also a mass spectrometry standard for calibrating mass spectrometers. Biochemicals such as peptides and proteins can be identified by using this peptide. Fibrinopeptide B may also play a role in cancer metastasis and atherosclerosis.Formula:C66H95N19O26Purezza:Min. 95%Peso molecolare:1,570.6 g/molGhrelin (Human, Rat, 1-5)
Amino acids 1-5 of the peptide hormone Ghrelin which exerts its various effects through associating with the growth hormone secretagogue receptor (GHS-R) through its unique N-octanoyl group which is linked to its serine 3 residue covalently. Ghrelin is found in the stomach, brain and other tissues and is involved in stimulating appetite, nutrient sensing and meal initiation. It has also been found to regulate insulin resistance, diabetes and obesity and its key role in glucose homeostasis, energy homeostasis, cardio-protective effects, bone metabolism and its potential to be a target for cancer means that it can be used to develop therapies for a whole spectrum of diseases. This molecule is used as a research tool for studying cell biology and pharmacology.Formula:C31H51N6O8Purezza:Min. 95%Peso molecolare:634.78 g/molα-Neo-Endorphin, porcine
CAS:Custom research peptide; min purity 95%.Formula:C60H89N15O13Purezza:Min. 95%Peso molecolare:1,228.47 g/molCyclo[Arg-Ala-Asp-D-Phe-Lys(Biotin-PEG-PEG)]
Cyclo[Arg-Ala-Asp-D-Phe-Lys(Biotin-PEG-PEG)] is a peptide containing polyethylene glycol (PEG) as spacer to alter their pharmacokinetic properties and pharmodynamics.Formula:C50H79N13O15SPurezza:Min. 95%Peso molecolare:1,134.33 g/molTET 830 modified/T-helper epitope from tetanus toxoid
CAS:TET 830 modified/T-helper epitope from tetanus toxoid – AQYIKANSKFIGITELFormula:C83H134N20O24Purezza:Min. 95%Peso molecolare:1,796.11 g/molSendai Virus Nucleoprotein (SV9), 324-332
Custom research peptide; min purity 95%.
Formula:C46H64N10O12Purezza:Min. 95%Peso molecolare:949.08 g/molHXB2 gag NO-20/aa77 - 91
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecolare:1,768 g/molH-LPTDSELAPR^-OH
Peptide H-LPTDSELAPR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
FitC-(bA)-Bim BH3 (52-71) amide
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolH-AVLQSGFRKK-OH
Peptide H-AVLQSGFRKK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
SIVmac239 - 14
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecolare:1,613 g/molH-AFVDFLSDEIK^-OH
Peptide H-AFVDFLSDEIK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-LVVVGAGDVGK^-OH
Peptide H-LVVVGAGDVGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-GDYPLEAVR^-OH
Peptide H-GDYPLEAVR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Biotinyl-Gly-Gly-OH
CAS:Please enquire for more information about Biotinyl-Gly-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C14H22N4O5SPurezza:Min. 95%Peso molecolare:358.41 g/molH-EVYDFAFR^-OH
Peptide H-EVYDFAFR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-SYELPDGQVITIGNER^-OH
Peptide H-SYELPDGQVITIGNER^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-Arg-Leu-Arg-MCA
Peptide Ac-Arg-Leu-Arg-MCA is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-Ile-His-Ile-His-Ile-Gln-Ile-NH2
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C43H71O9N13Peso molecolare:914.11 g/molH-SGTDVDAANLR^-OH
Peptide H-SGTDVDAANLR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-IVTDLTK^-OH
Peptide H-IVTDLTK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-SSVFAQ-OH
Peptide Ac-SSVFAQ-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-SEPVSPPR^-OH
Peptide H-SEPVSPPR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-SPDFTNENPLETR^-OH
Peptide H-SPDFTNENPLETR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-VVSVLTVLHQDWLNGK-OH
Peptide H-VVSVLTVLHQDWLNGK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Formula:C83H132N22O22Peso molecolare:1,808.1 g/molH-LLQDSVDFSLADAINTEFK^-OH
Peptide H-LLQDSVDFSLADAINTEFK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-SLL^MWITQC-OH
Peptide H-SLL^MWITQC-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-KKARFSRFAGSSPSQSSMVAR-NH2
Peptide Ac-KKARFSRFAGSSPSQSSMVAR-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-DSSEEK^-OH
Peptide H-DSSEEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-CTSSLANQPRLEDFLK-OH
Peptide Ac-CTSSLANQPRLEDFLK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-TLLLQIAK^-OH
Peptide H-TLLLQIAK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-VIPELNGK^-OH
Peptide H-VIPELNGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
CMVpp65 - 91 (PQYSEHPTFTSQYRI)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecolare:1,854 g/molH-APYTFGQGTK^-OH
Peptide H-APYTFGQGTK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Akt Specific Substrate Peptide, Akt/PKB
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C36H59N13O9Peso molecolare:817.95 g/molH-HTLNQIDEVK^-OH
Peptide H-HTLNQIDEVK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-LVTDLTK^-OH
Peptide H-LVTDLTK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.HXB2 gag NO-87
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecolare:1,502.8 g/molHIV-1 env Protein gp120 (278-292) (strains BH10, BH8, HXB2, HXB3, PV22)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C73H126N26O18Peso molecolare:1,656 g/molH2N-Trp-Leu-Ser-Glu-Ala-Gly-Pro-Val-Val-Thr-Val-Ar
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C97H152N28O27Peso molecolare:2,142.42 g/molSIVmac239 - 56
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecolare:1,566.7 g/molH-F^R^-OH
Peptide H-F^R^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-TSESGLPSTR^-OH
Peptide H-TSESGLPSTR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-CAV-NH2
Peptide Ac-CAV-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Protein Kinase C (19-36)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C93H159N35O24Peso molecolare:2,151.51 g/molAc-RLIEDICLPRWGCLWEDD-NH2
Peptide Ac-RLIEDICLPRWGCLWEDD-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-GTYLTDETHR^-OH
Peptide H-GTYLTDETHR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-SYPSNATCPR^-OH
Peptide H-SYPSNATCPR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-FLLTR^ILTI^-OH
Peptide H-FLLTR^ILTI^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-TNL-NH2
Peptide Ac-TNL-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-WDCCPGCCK-NH2
Peptide Ac-WDCCPGCCK-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.SARS-CoV-2 Antigen Peptide NCAP (LLNKHIDAYKTFPPTEPK)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C99H154N24O27Peso molecolare:2,112.55 g/molCMVpp65 - 93 (FTSQYRIQGKLEYRH)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecolare:1,927.2 g/molAc-TYFAVLM-NH2
Peptide Ac-TYFAVLM-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.CONJUGATE B CONTAINING CAMPTOTHECIN-GLY-SUCCINATE
Peptide CONJUGATE B CONTAINING CAMPTOTHECIN-GLY-SUCCINATE is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-EAEAAMFHR^-OH
Peptide H-EAEAAMFHR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-EYFYTSGK^-OH
Peptide H-EYFYTSGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-VTMLISGR^-OH
Peptide H-VTMLISGR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-CR-NH2
Peptide Ac-CR-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-NQEQVSPLTLLK^-OH
Peptide H-NQEQVSPLTLLK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
SIVmac239 - 117
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecolare:1,718.1 g/molH1 labeled 4-peptide mixture
H-VNSVIEK^-OHH-EQLSSVSSFER^-OHH-TLDYHDSNVK^-OHH-ITFEATGNLVAPR^-OHR^ = Arginine (U-13C6,15N4)K^ = Lysine (U-13C6,15N2)Peptide purity: >98%AAA: Concentration - Duplicate100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquotsH-Thr-Phe-Leu-Leu-Arg-NH2
CAS:H-Thr-Phe-Leu-Leu-Arg-NH2 is a peptide that has been shown to reduce the severity of lung inflammation and injury in rats with pulmonary hypertension. It also prevents the release of proinflammatory cytokines such as tumor necrosis factor alpha (TNFα) and interleukin 6 (IL6). This peptide also induces an antibody response against collagen gel, which is used to treat fibrotic diseases and wounds. The peptide binds to the soybean trypsin inhibitor, preventing it from inhibiting protease enzymes, thereby allowing for protein synthesis. H-Thr-Phe-Leu-Leu-Arg-NH2 has been shown to have antiapoptotic effects by restoring mitochondrial membrane potential in cancer cells. This peptide can be used as a therapeutic agent for various diseases including primary pulmonary hypertension, cancer tissues, and mitochondrial disorders.Formula:C31H53N9O6Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:647.81 g/molH-NPANPV^QR-OH
Peptide H-NPANPV^QR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-EFPFYGDYGSNYLYDN^-OH
Peptide H-EFPFYGDYGSNYLYDN^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Glu(Val-OH)-OH
CAS:H-Glu(Val-OH)-OH is a synthetic form of l-glutamic acid. It increases the activity of glutamyl synthetase, which is an enzyme that regulates the synthesis of glutathione. H-Glu(Val-OH)-OH has been shown to have anticarcinogenic effects in animal studies. This compound also inhibits the synthesis of alpha-tocopherol, which is a molecule that protects against oxidative stress and is essential for maintaining cell membranes. H-Glu(Val-OH)-OH may be useful as a dietary supplement for individuals with low body mass index (BMI) or cancer patients undergoing chemotherapy. H-Glu(Val-OH)-OH may be used to treat obesity by increasing energy expenditure and decreasing appetite, although it does not affect glucose levels in mice. The mechanism by which this compound affects obesity is yet unknown, but it may be due to its ability to activate proinflammatory cytokines such as TNFα
Formula:C10H18N2O5Purezza:Min. 98 Area-%Colore e forma:White Off-White PowderPeso molecolare:246.26 g/molH-Gly-Ala-AMC monohydrochloride
CAS:H-Gly-Ala-AMC monohydrochloride is a chemical that is used as a reaction component or reagent in pharmaceutical and research laboratories. It has been shown to be a useful scaffold for the synthesis of complex compounds. This compound is also used as an intermediate in the synthesis of other fine chemicals. H-Gly-Ala-AMC monohydrochloride can be used as a building block for the production of versatile building blocks, which are useful for making speciality chemicals.Formula:C15H17N3O4·HClPurezza:Min. 95 Area-%Colore e forma:PowderPeso molecolare:339.77 g/mol2Adamantyl-RF-NH2
Peptide 2Adamantyl-RF-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Biot-YARAAARQARA-OH
Peptide Biot-YARAAARQARA-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Influenza B labeled 5-peptide mixture
Influenza B labelled 5-peptide mixture of: H-SHFANLK^-OHH-SYFANLK^-OHH-GVLLPQK^-OHH-NLNSLSELEVK^-OHH-GILLPQK^-OH K^ = Lysine (U-13C6,15N2) 100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquots(Gly106)-Cytochrome C (92-107) (Manduca sexta)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C77H129N23O24Peso molecolare:1,761.01 g/molDynorphin A (1-11), porcine
Catalogue peptide; min. 95% purityFormula:C63H103N21O13Peso molecolare:1,362.66 g/molH1 native 4-peptide mixture
H-VNSVIEK-OHH-EQLSSVSSFER-OHH-TLDYHDSNVK-OHH-ITFEATGNLVAPR-OHPeptide purity: >98%AAA: Concentration - Duplicate kit contains 100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquotsH-FYGAEIVSALEYLHSR^-OH
Peptide H-FYGAEIVSALEYLHSR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-YTHFLTQHYDAKPQGR^-OH
Peptide H-YTHFLTQHYDAKPQGR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ag85B (41-61)
Please enquire for more information about Ag85B (41-61) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C73H113N19O23SPeso molecolare:1,674.87 g/molH-Cit-AMC·HBr
CAS:Please enquire for more information about H-Cit-AMC·HBr including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H20N4O4·HBrPurezza:Min. 95%Colore e forma:SolidPeso molecolare:413.27 g/molH-DRVYI^HPF-OH
Peptide H-DRVYI^HPF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fmoc-Phe-Ser(Psi(Me,Me)Pro)-OH
CAS:Fmoc-Phe-Ser(Psi(Me,Me)Pro)-OH is a diastereomer of Fmoc-Phe-Ser. It is used as a substrate for peptide synthesis and can be used to synthesize oxytocin receptor antagonists. It has been shown to have high affinity for the oxytocin receptor and inhibits the binding of oxytocin to the receptor by competing with it for the same site on the receptor. This inhibition leads to decreased levels of oxytocin that are responsible for uterine contractions during labour and milk ejection from the breast during breastfeeding. Fmoc-Phe-Ser(Psi(Me,Me)Pro)-OH also has been shown to be useful in filtration techniques such as chlorides, propargylamines, and divalent cyclopentenones.Formula:C30H30N2O6Purezza:90%Colore e forma:White PowderPeso molecolare:514.57 g/molAc-Gly-Lys-OMe acetate
CAS:Prodotto controllatoAc-Gly-Lys-OMe acetate salt is a reactive chemical compound that is used in the synthesis of peptides. This salt is synthesized by reacting glycine with lysine and formaldehyde. Ac-Gly-Lys-OMe acetate salt has been shown to have hemolytic activity and can be used as a synthetic substrate for kinetic studies. It has also been found to activate complement, which may be due to its disulfide bond formation. Ac-Gly-Lys-OMe acetate salt has been shown to inhibit fibrinogen and nitrosylation, which may result in thrombotic disorders.Formula:C11H21N3O4•C2H4O2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:319.35 g/molLL-37 amide trifluoroacetate
CAS:Please enquire for more information about LL-37 amide trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C205H341N61O52•(C2HF3O2)xPurezza:Min. 95%Colore e forma:PowderPeso molecolare:4,492.28 g/molH-Lys-Asp-OH
CAS:H-Lys-Asp-OH is a molecule that binds to the receptor binding molecule for the colony stimulating factor. It has been shown to be effective in protecting against experimental models of hepatic steatosis and monoclonal antibody induced liver injury. The therapeutic potential of H-Lys-Asp-OH is being investigated as a treatment for human hepatic steatosis, which is a condition characterized by high levels of fat in the liver. This drug also has pharmacokinetic properties that are important in its use as an experimental model for studying the effects of antibiotics on bacterial DNA synthesis, and as a diagnostic tool for detecting antibiotic resistant bacteria.Formula:C10H19N3O5Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:261.28 g/molH-SAVTALWGK^-OH
Peptide H-SAVTALWGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ovalbumin (257-264) (chicken) acetate salt
CAS:Ovalbumin (257-264) is an acetate salt of a fragment of the protein ovalbumin.Formula:C45H74N10O13Purezza:Min. 95%Colore e forma:SolidPeso molecolare:963.13 g/molH-SLETEILESLK^-OH
Peptide H-SLETEILESLK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
BAM-22P
Peptide BAM-22P is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Formula:C130H184N38O31S2Peso molecolare:2,839.28 g/molH-DGLILTSR^-OH
Peptide H-DGLILTSR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fmoc-D-Cys(Trt)-OH
CAS:Fmoc-D-Cys(Trt)-OH is a synthetic peptide that can be used as a research tool in cell biology and pharmacology. It has an ion channel blocking effect and is a potent activator of the receptor GPR75. Fmoc-D-Cys(Trt)-OH is soluble in water and displays high purity, with a CAS No. 167015-11-4. This product can be used to study protein interactions, ion channels, and receptors. Fmoc-D-Cys(Trt)-OH can also be used as an antibody or cell biology reagent, as well as an inhibitor for certain enzymes such as tyrosine hydroxylase.Formula:C37H31NO4SPurezza:Min. 95%Peso molecolare:585.73 g/molLCBiot-SGTLGHPGSL-OH
Peptide LCBiot-SGTLGHPGSL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Thymosin β10 trifluoroacetate
CAS:Please enquire for more information about Thymosin β10 trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C211H353N57O76S•(C2HF3O2)xPurezza:Min. 95%Colore e forma:PowderH-AQSKPER^-OH
Peptide H-AQSKPER^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Lys18[(AEEA)2-5-FITC]-Hepcidin (Human)
Lys18[(AEEA)2-5-FITC]-Hepcidin (Human) is a FITC-Labeled Hepcidin for cell detection by flow cytometry and by fluorescent or confocal microscopy. Human Hepcidiin is a peptide hormone that is produced by the liver and is heavily involved in iron homeostasis through binding to and preventing ferroportin from exporting iron. Hepcidin has also demonstrated its capabilites as an anti-microbial peptide, preventing the amount of iron available to invading pathogens. This product consists of the following disulfide Bonds: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, and Cys14- Cys22 One-Letter Formula: DTHFPICIFCCGCCHRSK(AEEA-AEEA-5-FITC)-CGMCCKTFormula:C146H203N37O42S10Purezza:Min. 95%Peso molecolare:3,469.11 g/molH-Asp(2-ClTrt-Resin)-OtBu (α Ester)
H-Asp(2-ClTrt-Resin)-OtBu (α Ester) is a building block that is used in peptide synthesis. It can be resubstituted with the amino acid, aspartic acid, and used in the formation of peptides. This resin is insoluble in water and soluble in dichloromethane and dimethylformamide. The H-Asp(2-ClTrt-Resin)-OtBu (α Ester) can also be used to form disulfides or thioethers.Purezza:Min. 95%Proinsullin, human
Proinsulin is a peptide hormone that is made up of the amino acid chain, insulin. It is synthesized in the beta cells of the pancreas and is stored in granules with other hormones. The proinsulin molecule consists of two chains linked by disulfide bonds, which are broken down to release insulin when needed. Proinsulin can activate receptors on cells, which leads to a number of physiological responses including changes in metabolism and ion channels. It has been shown to be an important research tool for studying protein interactions and pharmacology. Proinsulin also has potential as a therapeutic agent for the treatment of diabetes mellitus type I due to its ability to inhibit glucose production in the liver.Purezza:Min. 95%H-Trp(Boc)-2-ClTrt-Resin (200-400 mesh) 1% DVB
H-Trp(Boc)-2-ClTrt-Resin (200-400 mesh) is a resin that contains amines and thiols. It can be used as a building block of peptides and proteins. H-Trp(Boc)-2-ClTrt-Resin (200-400 mesh) can also be used in the synthesis of alcohols, which are important chemicals for industry.
Purezza:Min. 95%Presenilin 1 (349-361)
Presenilin 1 (349-361) is a peptide that is a substrate for glycogen synthase. It is cleaved from the precursor protein presenilin 1 and has a molecular weight of 4.5 kDa. Presenilin 1 (349-361) is an enzyme substrate that can be used in biochemical assays to research glycogen metabolism.Formula:C56H93N21O19Purezza:Min. 95%Peso molecolare:1,364.49 g/molHIV - 1 MN ENV - 170
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecolare:1,897.4 g/molH-SIINFEK^L-OH
Peptide H-SIINFEK^L-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-TEQQWNFAGIR^-OH
Peptide H-TEQQWNFAGIR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ala-Ile-Val
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C14H27N3O4Peso molecolare:301.38 g/mol[Sar1]-Angiotensin II
CAS:Prodotto controllatoAngiotensin II is a peptide hormone that is secreted by the kidneys. It stimulates the release of aldosterone and causes vasoconstriction, leading to an increase in blood pressure. Angiotensin II is also involved in other physiological functions such as the regulation of fluid balance, electrolyte levels, and blood coagulation. The drug is used to treat congestive heart failure and high blood pressure. Sar1-Angiotensin II has been shown to inhibit transcriptional regulation by binding to the angiotensin receptor type 1 (AT1). This binding disrupts conformational changes in the receptor, preventing signal transduction from occurring and decreasing the activity of enzymes such as protein kinase A, which are needed for activation of transcription factors.Formula:C49H71N13O10•(C2H4O2)2Purezza:Min. 95%Peso molecolare:1,122.28 g/molPurotoxin-1
CAS:Purotoxin-1 is a peptide that belongs to the group of activators. It is an inhibitor of potassium channels which are involved in the regulation of excitability and repolarization of cells. Purotoxin-1 has been shown to block the binding of calcium ions to the N-type voltage-gated calcium channels, leading to decreased intracellular calcium levels and reduced neurotransmitter release. Purotoxin-1 has been shown to inhibit tumor growth in vivo, which may be due to its ability to inhibit protein interactions with cell surface receptors.Formula:C155H248N50O48S8Purezza:Min. 95%Peso molecolare:3,836.5 g/molAc-YEVHHQKLVF-OH
Peptide Ac-YEVHHQKLVF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Rink-Amide-MBHA Resin (200-400 mesh) 1% DVB
Unsubstituted Resins for Solid Phase Synthesis; 0.3-0.65 meq/gPurezza:Min. 95%COMU Reagent
CAS:COMU reagent is a copper-containing, natural compound that can be used in intrauterine diagnosis. The COMU reagent has been shown to have potent antagonistic activity against the CB2 receptor and hydrogen bond donor site. This product also can be used to detect the presence of peptide hormones, such as LH and FSH, in urine samples. The COMU reagent has been shown to bind to integrin receptors on cells, which are involved in cell adhesion and migration. The conformational properties of this compound allow it to form a complex with cyclic peptides that are found in human liver cells infected with hepatitis C virus (HCV).Formula:C12H19N4O4F6PPurezza:Min. 95%Peso molecolare:428.27 g/mol2-Furoyl-Orn-Leu-Arg-Gly-Ile-Leu-NH2
2-Furoyl-Orn-Leu-Arg-Gly-Ile-Leu-NH2 is a small peptide with potent pharmacological effects in bowel disease. It is an inhibitor of autophagy and proinflammatory cytokines, and it has been shown to inhibit the receptor activity of growth factor β1 (GFβ1) in cancer tissues. 2-Furoyl-Orn-Leu-Arg-Gly-Ile-Leu is a basic protein with chemical properties that make it an ideal candidate for use as an experimental model for studying diseases such as bowel disease, neurodegenerative diseases, and diabetes. This peptide also inhibits the methyltransferase activity of toll like receptor 4 (TLR4), which is a key player in inflammation and carcinogenesis.Formula:C36H63N11O8Purezza:Min. 95%Peso molecolare:777.97 g/molLCBiot-LTERHKILHRLLQE-NH2
Peptide LCBiot-LTERHKILHRLLQE-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fmoc-Thr(tBu)-Rink-Amide MBHA Resin
Fmoc-Thr(tBu)-Rink-Amide MBHA Resin is a resin that can be used for the synthesis of peptides. It is an inhibitor of Protein interactions, Activator, Ligand, and Receptor. This resin can be used in research to study ion channels and antibodies. Fmoc-Thr(tBu)-Rink-Amide MBHA Resin is also a high purity product with CAS No.Purezza:Min. 95%CMV pp65 (Human, 495-503)
CMV pp65 (Human, 495-503) is an immunogenic peptide, which is derived from the Human Cytomegalovirus (HCMV) phosphoprotein pp65. Also known as CEF20 or Cytomegalovirus pp65 (495-503), this peptide is a fragment of a viral protein known to play a significant role in the immune response to CMV infection. The source of this peptide is the viral protein itself, specifically a conserved region within it.The mode of action involves its recognition by cytotoxic T lymphocytes (CTLs), which are crucial for evaluating cellular immune responses in research settings. Researchers use it to monitor and study immune responses to HCMV, particularly in contexts involving immunocompromised individuals such as transplant recipients, where CMV infection poses significant risks.In applications, CMV pp65 (495-503) is primarily utilized in immunological studies, including T-cell assays and vaccine research, to better understand the dynamics of immune responses to CMV. Its role in scientific investigations is central to developing therapeutic strategies and diagnostic tools related to CMV and other related viral infections.Formula:C42H74N10O12SPurezza:Min. 95%Peso molecolare:943.18 g/molH-Asp-[Pen-Phe-Trp-Lys-Tyr-Cys]-Val-OH
H-Asp-[Pen-Phe-Trp-Lys-Tyr-Cys]-Val-OH is a peptide that belongs to the class of biochemicals. It is a disulfide-rich peptide that is found in the brain, and has been shown to increase blood flow and activate the hypothalamic pituitary adrenal axis in animals. Urotensin II and related peptides are also found in the brain, but have not been shown to have any effect on blood flow or hormone levels.Formula:C52H68N10O12S2Purezza:Min. 95%Peso molecolare:1,089.31 g/molH-VISPSEDR^-OH
Peptide H-VISPSEDR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fmoc-Asn(Trt)-Rink-Amide MBHA Resin
Fmoc-Asn(Trt)-Rink-Amide MBHA Resin is an ion channel blocker and a research tool that can be used to study the effects of peptides and other small molecules on ion channels. It is a high purity resin with a CAS number of 47794-33-4. The Fmoc-Asn(Trt)-Rink-Amide MBHA Resin is an inhibitor of the Ca2+ channel and the K+ channel and it can be used in pharmacology, cell biology, and immunology research.Purezza:Min. 95%H-Ser-Leu-Ile-Gly-Arg-NH2
Hypertension is a condition that affects the heart and blood vessels. It is caused by a number of factors, including increased blood pressure, high levels of cholesterol, diabetes, and genetics. Hypertension can lead to stroke, kidney disease, heart failure, or death. This drug was designed to target hypertension by activating protease-activated receptor (PAR) peptides in the body. PAR peptides are found in many tissues throughout the body and are involved in inflammation and coagulation. PAR2 has been shown to be involved in cardiovascular diseases such as atherosclerosis and coronary artery disease. The drug was designed for use as an oral treatment for hypertension and related conditions.Formula:C23H45N9O6Purezza:Min. 95%Peso molecolare:543.67 g/molH-VVGAVGVGK^-OH
Peptide H-VVGAVGVGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-MPIWKFPDEEGAC-NH2
Peptide Ac-MPIWKFPDEEGAC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-Phe-2-ClTrt-Resin (100-200 mesh) 1% DVB
H-Phe-2-ClTrt-Resin (100-200 mesh) 1% DVB is a building block that is used in peptide synthesis. It has been shown to react with amines and thiols, as well as alcohols, yielding a resin that can be used for the protection of amino acids during peptide synthesis. This product is supplied as a dry powder containing 1% DVB, 100 to 200 mesh.
Purezza:Min. 95%M CSF Human
M-CSF is a protein that is involved in the regulation of the immune system. It is an activator of macrophages, and it also binds to receptors on cells of the immune system. It can be used as a research tool for studying how cells communicate with each other, and how certain proteins interact with each other. M-CSF is also an antibody that can bind to ion channels and other proteins. This antibody can be used for pharmacological studies to find inhibitors for specific proteins or peptides. M-CSF has been shown to have effects on many different types of cells, including lymphocytes, monocytes, neutrophils, eosinophils, basophils, and mast cells.Purezza:Min. 95%H-Nle-2-ClTrt-Resin (200-400 mesh) 1% DVB
H-Nle-2-ClTrt-Resin (200-400 mesh) 1% DVB is a resin that is used as a building block for peptide synthesis. It is an alcohol resin that contains amines, thiols, and alcohols. This resin has been shown to be useful in the synthesis of peptides and proteins.Purezza:Min. 95%H-AIGYLNTGYQR^-OH
Peptide H-AIGYLNTGYQR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fmoc-Arg(Pbf)-Wang Resin (100-200 mesh) 1% DVB
Fmoc-Arg(Pbf)-Wang resin is a building block for the synthesis of peptides. It is a resin that is used for the solid phase synthesis of peptides and oligonucleotides with Fmoc chemistry. This resin is provided in powder form, as well as in various particle sizes from 100 to 200 mesh. The resin has been shown to be stable in the presence of DIC/HOBT coupling reactions and can be used with other resins for automated peptide synthesizers.Substitution: 0.3meq/gSwelling: 4.4ml/g (DCM - 30min)Purezza:Min. 95%Fmoc-ß-Ala-Wang Resin (100-200 mesh) 1% DVB
Fmoc-ß-Ala-Wang Resin (100-200 mesh) 1% DVB is a high purity reagent for peptide synthesis. It is used in the production of cell biology research tools, such as inhibitors and activators of ion channels, ligands for receptor binding, and antibodies. Fmoc-ß-Ala-Wang Resin (100-200 mesh) 1% DVB is a reagent that is used to synthesize peptides. This resin can be used in the production of various types of research tools, including inhibitors and activators of ion channels, ligands for receptor binding, and antibodies.Purezza:Min. 95%H-Ser(tBu)-2-ClTrt-Resin (100-200 mesh) 1% DVB
H-Ser(tBu)-2-ClTrt-Resin (100-200 mesh) 1% DVB is a resin that is designed for the synthesis of peptides. It can be used as a building block and has been shown to react with thiols, alcohols, amines, and other building blocks.Purezza:Min. 95%Fmoc-GGGLGPAGGK-OH
Peptide Fmoc-GGGLGPAGGK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
LCBiot-LPETGG-OH
Peptide LCBiot-LPETGG-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-L^LQQFPLDLEK^-OH
Peptide H-L^LQQFPLDLEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-VL^AVTDSPAR-OH
Peptide H-VL^AVTDSPAR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-HWRGWVC-OH
Peptide Ac-HWRGWVC-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-GTTFAEGVVAFLILPQAK^-OH
Peptide H-GTTFAEGVVAFLILPQAK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-GFEPGVTNILK^-OH
Peptide H-GFEPGVTNILK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Apolipoprotein KV domain (67 - 77)
Vascular lipid deposition and altered lipid profiles are typical when unregulated angiogenesis is occurring, it is often seen in vascular disorders such as cancer and atherosclerosis. Apolipoprotein a (ApoA) functions as part of the lipid transporter complex high-density lipoproteins (HDL) to ensure lipid homeostasis and therefore the balance of angiogenesis. Within ApoA the Kringle5 (KV) domain (67 - 77), also known as KV11, has been identified as the region of ApoA that exerts anti-angiogenic effect. KV11 was shown in tumour cells to inhibit angiogenesis and consequently inhibits tumour progression. KV11 targets the angiogenesis c-Src/ERK pathway by blocking the activation signals received from vascular endothelial growth factor (VEGF). KV11 provides a new research potential for an anti-angiogenesis and anti-tumour therapeutic agent.Peso molecolare:1,447.66 g/molH-VYVEELKPTPEGDLEILLQK^-OH
Peptide H-VYVEELKPTPEGDLEILLQK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Cecropin-B
CAS:Cecropins are a lytic peptide family, originally isolated from Hyalophora cecropia. Cecropin-B is a cationic helical peptide that can form pores, this is believed to be the reason for its such potent lytic activity. Cecropin-B has been shown to be effective against both Gram-positive and Gram-negative bacteria plus numerous cancer cell lines including multidrug-resistant types. The ability to insert into the cell membrane and lead to pore formation is attributed to the amphipathic groups present creating amphipathic regions. The effectiveness of cecropin-B on cancer cells has led to further use of the peptide as a model for potential new anticancer drugs including cyclic cationic forms.
Colore e forma:PowderPeso molecolare:3,832.3 g/molCyc-H-LRRFSTMPFMFCNINNVCNF-NH2
Peptide Cyc-H-LRRFSTMPFMFCNINNVCNF-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Rhodopsin Epitope Tag
ID4 is a highly versatile epitope tag. The peptide sequence is highly specific to rhodopsin and related photoreceptor proteins, meaning when used with monoclonal antibodies off-target signals are virtually non-existent. ID4 is also devoid of charged residues therefore reducing nonspecific ionic interactions. Monoclonal antibodies also bind to ID4 with high affinity therefore there is less need for inserting multiple copies of ID4.Peso molecolare:902.4 g/molMotilin (1-10)
Residues 1-10 of the gastrointestinal hormone motilin, secreted from endocrine cells in the small intestines, mainly from the jejunum and duodenum, in response to the fasting, drinking water or the mechanical stimulus of eating.Peso molecolare:1,184.6 g/molNeurokinin A (Substance K)
Neurokinin A (NKA) is a member of the classical tachykinins family of peptides which also includes substance P and neurokinin B. These peptides are primarily found in the nervous system where they act as neurotransmitters and neuromodulators. They also play key roles in neuronal inflammation, and high levels of NKA have been linked to poor prognosis of some tumours.The tachykinin peptides are characterised by a common C-terminal sequence, Phe-X-Gly-Leu-Met-NH2, where X represents either an aromatic (Phe, Tyr) or a branched aliphatic (Val, Ile) amino acid.This C-terminal region is thought to be responsible for activating the receptor. The divergent N-terminal region is thought to play a role in determining the receptor subtype selectivity. NKA binds preferentially to the NK2 receptor.Peso molecolare:1,132.6 g/molCSK substrate
Substrate peptide for C-terminal Src kinase (Csk) for use in kinase assays. Csk is a cytosolic tyrosine kinase that is closely related to the kinase Src and is a well-known negative regulator of Src family kinases. Csk has both tumour suppressor and oncogenic properties and has also been implicated in regulating blood pressure, making Csk a novel therapeutic target for hypertension disorders.
Colore e forma:PowderPeso molecolare:1,504.8 g/molTetanus Toxin (1084-1099)
Tetanus Toxin (1084-1099) is a protein that is derived from the single-chain polypeptide neurotoxin produced by Clostridium tetani. The neurotoxins produced by Clostridium tetani are among the most potent molecules known to humankind. Once in the body, the toxin binds to the basal lamina at the neuromuscular junction. From here, the toxin is transported to inhibitory interneurons in the spinal cord, where it prevents the release of neurotransmitters, which causes spastic paralysis.Peso molecolare:1,878.1 g/molDYKDDDDK FLAG peptide
Highly specific protein tag that can be added to a protein using recombinant DNA technology. FLAG is an artificial antigen to which high affinity monoclonal antibodies have been raised, therefore allowing for highly effective protein purification by affinity chromatography as well as accurate localisation of FLAG tagged proteins within living cells, or Western blots. FLAG peptide can be used to effectively purify complexes with multiple proteins as its mild purification procedure tends not to disrupt such complexes. It can be used to obtain proteins of sufficient purity for x-ray crystallography.Peso molecolare:1,012.4 g/molAc-TPSLPTPPTR-NH2
Peptide Ac-TPSLPTPPTR-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
(N-Cbz-Nle-KRR)2-[Rh110]
Fluorogenic peptide substrate for flavivirus non-structural 3 (NS3) and non-structural 2B/3 (NS2B/3)- highly conserved serine proteases that performs several enzymatic functions critical for virus replication. The flaviviruses include: zika virus- west nile virus- dengue virus- yellow fever virus, and tick-borne encephalitis. Flaviviruses require proteolytic processing of polyprotein precursors to yield a functional viral particle. This processing is carried out by the two-component protease, consisting NS2B a small integral membrane protein, and NS3, a cytosolic protein. In its intact state this peptide is not fluorescent, however this substrate peptide is cleaved by NS3 or NS2B serine proteases in two successive steps to release Rhodamine 110. Upon rhodamine 110 fluorophore release fluorescence can then be detected. This peptide therefore allows for the quantification of NS3/ NS2B/3 serine protease activity. Rhodamine 110 is a widely used red fluorescent probe.
Peso molecolare:1,706 g/molLCBiot-KKVAVVRTPPKSPSSAKSR-NH2
Peptide LCBiot-KKVAVVRTPPKSPSSAKSR-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Biotin-PEG2-Claudin-6
Biotin-PEG2-Claudin-6 is derived from the tight junction protein Claudin-6 which is encoded by the CLDN6 gene and can be found within epithelial cell to cell contacts. The Claudin family are transmembrane proteins containing two extracellular loops and are involved in maintaining cell polarity and controlling paracellular ion flux.The expression of Claudin-6 is most commonly seen in early embryonic development where it plays a role in the regulation of blastocyst formation through tight junction enhancement. It is also an important factor for epidermal differentiation and barrier formation. Although it is more commonly seen in embryonic development it is also expressed in mammary epithelial cells. Studies have also shown Cldn6 to be a tumour suppressor in breast cancer.This peptide has a covalently bonded N-terminal Biotin tag that can be used for detection and purification and contains a polyethylene glycol spacer (PEG2).Colore e forma:PowderPeso molecolare:2,924.5 g/molClick SynB3
SynB3 is a cell-penetrating peptide (CPP) with high efficacy at crossing the cell membrane with no significant toxicity. SynB3, like other CPPs, can cross the blood-brain barrier (BBB). Although the mode of crossing remains unclear, synB3 has been conjugated to a few cargoes and shown to be adequately present in the brain. Synb3 provides promise for the delivery of antisense oligonucleotides as therapy for conditions such as Duchenne muscular dystrophy (DMD) and spinal muscular atrophy (SMA). The treatment of these conditions has been hampered by the lack of cargo delivery methods that can be tissue-specific and cross the BBB. SynB3 in mouse models was shown to be an effective method of delivering therapeutics across the BBB for SMA treatment.SynB3 is labelled at the N-terminus with an alkyne attachment for ease of reaction with an opposite Click reactive partner (azide). Azide-alkyne cycloaddition has become the most popular Click reaction. Alkyne-synB3 allows various applications, particularly for protein conjugation, modification, and drug delivery.
Colore e forma:PowderPeso molecolare:1,474.8 g/molC5A
C5A is an anaphylatoxin produced along with C5b, by the cleavage of complement C5, a fundamental factor of the complement system pathways.Peso molecolare:2,310.1 g/molPolyproline-13
Polyproline-13 (Pro13) forms a helix, and it is a naturally occurring secondary structure. Pro13 is used as a model peptide to help understand the folding mechanisms and intermediates of the proteome. Pro13 can exist in a cis-orientation leading to the formation of the right-handed PPI helix- this is more favourable in non-polar solvents. Alternatively, Pro13 can have a trans-orientation leading to a left-handed PPII helix favoured in polar solvents. Pro13 can interchange these forms by altering the solvent composition, as determined by circular dichronism spectroscopy. The ability to observe the reversible transition between PPI and PPII, and its intermediates, has been hampered by a lack of methodologies, and thus the mechanistic pathway remains unclear. There is PPII helix content in proteins, and the role that PPII conformations play in the non-structured state of polypeptides is still being investigated. Free energy landscapes of polyprolines in various solvents have helped to understand their relative stability and improve the information about the transition pathway between the helices.Peso molecolare:1,279.7 g/molAlbumin (237-251) Bovine
Albumin (237-251) Bovine is derived from the globular protein Albumin and is found in the blood-plasma of humans (known as Human Serum Albumin, HSA) where it serves to maintain plasma pressure and nutritional balance. Another role it carries out is the transportation of bound molecules through the blood. Bovine serum albumin (BSA), composed of 583 amino acids, is very similar to HSA thus allowing BSA to be used as a successful model and a standard protein in laboratory experiments.Although BSA and HAS share homology in their three domains, I, II and III, BSA contains 2 tryptophan whereas HAS only contains 1 tryptophan residue.In agriculture the presence of the albumin protein has been used to assess the health of cows to ensure that a suitable quality of milk and meat are produced. Moreover it is important to detect bovine albumin in food and pharmaceutical products due to it being an allergenic protein.Colore e forma:PowderPeso molecolare:1,792 g/molH-LEV^TR-OH
Peptide H-LEV^TR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-ARPLEQAVAAIV-NH2
Peptide Ac-ARPLEQAVAAIV-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-LVHIDVIK^-OH
Peptide H-LVHIDVIK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-SPGVAELSLR^-OH
Peptide H-SPGVAELSLR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.L57
The blood-brain barrier (BBB) is a major obstacle to drug delivery into the central nervous system (CNS), in particular for macromolecules such as peptides and proteins. However, certain macromolecules can reach the CNS via a receptor-mediated transcytosis (RMT) pathway, and low-density lipoprotein receptor-related protein 1 (LRP1) is one of the promising receptors for RMT. L57 can therefore be used for the development of RMT-based drugs for the treatment of CNS diseases.
Colore e forma:PowderPeso molecolare:2,842.3 g/mol(Arg8) Vasotocin
(Arg8) Vasotocin (AVT) is a member of the neurohypophyseal hormone family which contains 9 amino acids with the cysteines at positions 1 and 6 linked through a disulphide bridge. Within the central nervous system of lower vertebrates, AVT has been shown to play a role as a neuromodulator and controls reproductive behaviour. Furthermore it regulates osmotic and electrolyte balance and blood pressure within the periphery. In the mammalian brain AVT functions through arginine vasopressin (AVP) or oxytocin receptor cross-reactions. Mice have an AVT reactive receptor specific to AVT and neuropeptide S. This AVT which functions to regulate processes such as sleep and reproduction.Colore e forma:PowderPeso molecolare:1,049.5 g/molH-TGSGDIENYNDATQVR^-OH
Peptide H-TGSGDIENYNDATQVR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Click pVec
pVEC is an amphipathic cell-penetrating peptide (CPP). This CPP is derived from murine vascular endothelial cadherin, which is able to cross the blood brain barrier. pVec can permeate cell membrane at low micromolar concentration and mostly localising to the nucleus but is also found throughout the cell. Importantly, pVec shows efficient cellular uptake when carrying large molecular cargo making it a highly potent transporter for drug delivery.pVec is provided here with a N-terminal alkyne attachment. Two of the most regularly encountered functional groups for click chemistry are azides and alkynes, and the azide-alkyne cycloaddition has become the most popular click reaction. The use of click chemistry with alkyne-pVec allows a wide variety of applications particularly for conjugation, modification, and peptide design.
Colore e forma:PowderPeso molecolare:2,287.4 g/molH-LGVAGQWR^-OH
Peptide H-LGVAGQWR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Phosphorylated CHKtide
CHKtide is a synthetic peptide substrate for checkpoint-kinase-1 and 2 (CHK1/CHK2) as well as salt-inducible kinase (SIKs) for use in kinase assays. CHKtide has been derived from CDC25C which is phosphorylated by CHK1/CHK2 in one of the DNA repair pathways. SIKs are serine/threonine kinases that are part of a complex network that regulate sodium homeostasis and blood pressure.The serine residue at position 5 of this peptide has been phosphorylated.
Colore e forma:PowderPeso molecolare:2,779.4 g/molGalanin (3-13)-Biotin
Galanin is a neuropeptide synthesised and released by the brainstem locus coeruleus (LC). Galanin is expressed in most LC neurons in rodents and humans. Galanin has been shown to inhibit LC activity by hyperpolarising LC neurons, suppressing their spontaneous firing rate, and enhancing alpha2-adrenergic receptor-mediated negative feedback. Galanin is also a potent trophic and neuroprotective factor throughout the nervous system.Galanin is widely distributed in the central nervous, peripheral, and endocrine systems. Galanin's overarching function is as an inhibitory, hyper-polarizing neuromodulator for classical neurotransmitters like acetylcholine and serotonin. Galanin interacts with 3 receptor subtypes, GalR1-3, which are G protein-coupled receptors inserted into the plasma membrane. GalR1 is believed to activate a Gβγ pathway to regulate MAPK activation. GalR2 can also activate the MAPK pathway, but unlike GalR1, there is detectable inositol phosphate production. GalR3 is associated with the Galphai/o pathway. Activation of the receptor leads to a cellular influx of K+. Each receptor has been associated with neurological diseases such as GalR3 and epilepsy.N-terminal fragments are naturally occurring in vivo but their relevance is not clear. Some N-terminal fragments reduce metabolic and functional disorders in experimental heart damage. Using N-terminal fragments such as galanin (3-13) can clarify the function of full-length galanin during myocardial ischemia and reperfusion injury. This may highlight new agonists/antagonists for the galanin GalR receptors that can be putative therapeutic targets.A C-terminal biotin tag for easy detection and purification has been added to the galanin (3-13) fragment. Cymit Quimica Laboratories Ltd is a custom peptide provider. If you desire an alternate tag, please contact us to request a custom synthesis.
Colore e forma:PowderPeso molecolare:1,372.7 g/mol
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