Peptídeos
Subcategorias de "Peptídeos"
Foram encontrados 29604 produtos de "Peptídeos"
H-Glu{Glu[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2}2
H-Glu{Glu[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2}2 is a tetrameric peptide that has been shown to have a broad spectrum of biological activity. This peptide may be involved in the regulation of cell growth and proliferation, which may contribute to its anti-inflammatory effects. H-Glu{Glu[Cyclo(Arg-Gly-Asp-D-Phe-Lys)]2}2 also inhibits the production of nitric oxide, which may contribute to its antimicrobial properties against bacteria and fungi.Fórmula:C123H179N39O34Pureza:Min. 95%Peso molecular:2,748.04 g/molpE-HWSY(dW)L^RP-NHEt
pE-HWSY(dW)L^RP-NHEt is a catalog research peptide that is held in stock. pE-HWSY(dW)L^RP-NHEt is provided at >85% purity (HPLC) from Cymit Quimica for a variety of research applications. We also offer pE-HWSY(dW)L^RP-NHEt in bulk quantities in addition to our standard pack sizes.Please enquire for more information about pE-HWSY(dW)L^RP-NHEt at the technical inquiry form on this page
Pureza:Min. 95%H-Ala-Ala-Ala-pNA • HCl
CAS:H-Ala-Ala-Ala-pNA • HCl is a porcine pancreatic elastase inhibitor. It is a chromogenic substrate that inhibits the proteolytic activity of elastase by binding to the active site and blocking its access to the peptide bond. H-Ala-Ala-Ala-pNA • HCl is used as an enzyme inhibitor in biochemistry and molecular biology research, and has been shown to inhibit enzymatic activity of human leukocyte elastase. The peptide is also a substrate for astacin, which cleaves it at the Cys residue.Fórmula:C15H21N5O5•HClPureza:Min. 95%Peso molecular:387.83 g/mol5Fam-VLQWAEKGYYTMSNN-OH
Peptide 5Fam-VLQWAEKGYYTMSNN-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.Chemotactic Peptide
CAS:As a chemotactic peptide, For-Met-Leu-Phe (FMLP) has chemotactic properties, which means it can attract cells. For example it is a chemoattractant for phagocytic leukocytes and neutrophils. Neutrophils which have seven transmembrane G-protein coupled receptors are activated during the acute inflammatory response by FMLP and other chemotactic factors which bind to its surface receptors. This results in the activate of NF- κB, MAPK and PI3K pathways. In particular FMLP is known to induce Interleukin-8 (IL-8) which is responsible for both tissue damage and the pathogenesis of inflammatory processes resulting from neutrophils. Chemotactic peptide have been used to study the function of polymorphonuclear leukocytes and other white blood cells in inflammation. Chemotactic peptides are often used as fluorescent probes to measure intracellular metabolic responses to chemoattractant stimulation. This product is available as a 0.5mg vial.Fórmula:C21H31N3O5SPureza:Min. 95%Peso molecular:437.55 g/molH-Glu-Ser-OH
CAS:H-Glu-Ser-OH is a tryptic fragment of the protein hormone erythropoietin that is produced by the kidneys. It is one of the major hormones involved in regulating red blood cell production. Erythropoietin stimulates the proliferation of hematopoietic cells, which are responsible for making new blood cells, and also plays an important role in wound healing. The amino acid sequence of this peptide consists of two alpha helices and four beta sheets. Structural analysis has shown that H-Glu-Ser-OH can be cleaved by proteases to produce the amino acid sequence H-Glu-Arg-OH. This fragment has been shown to have a bitter taste receptor binding activity and may play a role in casein coagulation.Fórmula:C8H14N2O6Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:234.21 g/molBiotin-Arg-Gly-Asp-OH TFA salt
Biotinylated RGD peptideFórmula:C22H34N8O7S(freebase)Pureza:Min. 95%Peso molecular:554.63 g/molCyclo(Arg-Gly-Asp-D-Phe-Cys)
CAS:Cyclo(Arg-Gly-Asp-D-Phe-Cys) is a cyclic peptide that can form stable complexes with platinum. It has been shown to have anticancer activity against cervical cancer cells in tissue culture. Cyclo(Arg-Gly-Asp-D-Phe-Cys) binds to the integrin receptor on the surface of cancer cells, which leads to changes in redox potential, leading to cell death by apoptosis or necrosis. Cyclo(Arg-Gly-Asp-D-Phe-Cys) also has pharmacological properties that make it a good candidate for treatment of cancer.
Fórmula:C24H34N8O7SPureza:Min. 95%Peso molecular:578.65 g/molAc-Ala-Ala-OH
CAS:Ac-Ala-Ala-OH is a compound that has been shown to bind to the receptor molecule, and is stable in the presence of proton. It also forms stable complexes with amide and teicoplanin. Ac-Ala-Ala-OH has a carbonyl group, which can be detected by magnetic resonance spectroscopy (MRS) at 1.8 ppm. The compound also has an nmr spectrum in which it can be seen that the trifluoroacetic acid does not affect the binding experiments. Ac-Ala-Ala-OH is used for binding experiments because it binds specifically to the receptor molecule and has a number of other properties that make it useful for research purposes.Fórmula:C8H14N2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:202.21 g/molTentaGel® R HMBA
For use in peptide synthesis; particle size: 90 µm capacity: 0.18 - 0.22 mmol/gPureza:Min. 95%Z-Leu-Leu-Leu-H (aldehyde)
CAS:Z-Leu-Leu-Leu-H (aldehyde) is an inhibitor that binds to a receptor and prevents the binding of a ligand. This competitive inhibition is reversible and can be used as a research tool to study protein interactions. The high purity of this product makes it ideal for use in pharmacology, cell biology, and life science research.Fórmula:C26H41N3O5Pureza:Min. 95%Peso molecular:475.62 g/molH-Orn-Hyp-Myristoil2 · 2HCl
Please enquire for more information about H-Orn-Hyp-Myristoil2 · 2HCl including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C38H78N4O4Cl2Pureza:Min. 95%Peso molecular:723.96 g/molZ-Val-Ala-Asn-AMC
CAS:Z-Val-Ala-Asn-AMC is a reagent that is used in the synthesis of complex compounds. It is a versatile building block, which can be used to make a wide range of compounds. It has been shown that Z-Val-Ala-Asn-AMC is an excellent reaction component for the synthesis of several important bioactive compounds.Fórmula:C30H35N5O8Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:593.63 g/molAcetyl-Myelin Basic Protein (Mouse, 1-11)
The myelin sheath which is located in both the Central Nervous System (CNS) and the Peripheral Nervous System is crucial for neural insulation and the salutatory conduction of nerve impulses. When this myelin sheath is destroyed neurodegeneration and conduction failure occur and theses occurrences can be observed in demyelinating diseases in the CNS such as: acute disseminated encephalomyelitis and multiple sclerosis and within the PNS: Guillain–Barré syndrome and Charcot–Marie–Tooth disease. Myelin Basic Protein (MBP) from which this product is derived is the second most abundant protein in myelin. It has been found to be an intrinsically disordered protein and depending on the environmental conditions it can change its conformation. It also folds into ⍺-helical structures which allow MBP to bind tightly to lipid bilayer surfaces. MBP also interacts with other proteins, namely cytoskeletal proteins and calmodulin and may be involved in signalling pathways. Although more research needs to be carried out, it is thought that MBP significantly contribute to the pathogenesis of multiple sclerosis. As MBP is an autoantigen it can be recognized and cleaved by autoantibodies and is a substrate for the immunoproteasome. Additional research has found that post-translational modifications of MBP such as the removal of arginine are increased and may be involved in the pathogenesis of multiple sclerosis. Therefore this protein derived from MBP can be used to mimic Neurodegenerative disease phenotypes in research and animal models.Fórmula:C53H95N21O18Pureza:Min. 95%Peso molecular:1,314.48 g/molH-Asp-Phe-OH
CAS:H-Asp-Phe-OH is a diagnostic agent that contains the amino acid aspartame and a hydroxyl group. It is hydrolyzed in the body to form aspartic acid, phenylalanine, and methanol. The methyl ester of H-Asp-Phe-OH is hydrochloride. This compound has been used to study locomotor activity in mice and rats. Aspartame has also been shown to be an inhibitor of certain enzymes, such as fatty acid synthase, which is associated with human pathogens. The lc-ms/ms method has been used to detect H-Asp-Phe-OH metabolites in human serum samples. In addition, this compound can be used for the diagnosis of diseases such as diabetes mellitus type 2 and Alzheimer’s disease by measuring uptake into cells at enzyme activities.
Fórmula:C13H16N2O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:280.28 g/molGlutaryl-Gly-Arg-AMC hydrochloride salt
CAS:Glutaryl-Gly-Arg-AMC hydrochloride salt is a high quality, fine chemical reagent that is useful as a building block, scaffold or intermediate. It has been used in the synthesis of other complex compounds and has been shown to have potential for use in drug discovery research. Glutaryl-Gly-Arg-AMC hydrochloride salt is a versatile building block that can be used in reactions that require the presence of an amine group, such as peptide coupling. This reagent can also be used to modify the functional groups on small molecules, such as aldehydes and carboxylic acids. Glutaryl-Gly-Arg-AMC hydrochloride salt is also useful as a reaction component in the synthesis of speciality chemicals, such as pharmaceuticals and agrochemicals.Fórmula:C23H30N6O7•HClPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:538.98 g/molFmoc-ß-Ala-OH
CAS:Fmoc-ß-Ala-OH is a synthetic amino acid that is used in the synthesis of cyclic peptides. It has been shown to have receptor activity, such as the ability to bind to an erythrocyte membrane protein. Fmoc-ß-Ala-OH is also able to stimulate macrophage-like cells and polypeptide synthesis. Fmoc-ß-Ala-OH has been synthesized by chemical ligation, followed by purification on an agarose gel. This synthetic amino acid is used as a building block for affinity ligands, which are compounds that bind to specific receptors or other molecules with high specificity and affinity.
Fórmula:C18H17NO4Pureza:Min. 98.0 Area-%Peso molecular:311.34 g/molH-VTVAGLAGK^-OH
Peptide H-VTVAGLAGK^-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.
(Des-Gly10,D-Ser4,D-Leu6,Pro-NHEt 9)-LHRH trifluoroacetate
CAS:Please enquire for more information about (Des-Gly10,D-Ser4,D-Leu6,Pro-NHEt 9)-LHRH trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C59H84N16O12•(C2HF3O2)xPureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:1,209.4 g/molBiot-PPAHGVTSAPDTRPA-NH2
Peptide Biot-PPAHGVTSAPDTRPA-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-dPEG®4-Glu[dPEG®4(Cyclo(Arg-Gly-Asp-d-Phe-Lys))]2
H-dPEG®4-Glu[dPEG®4(Cyclo(Arg-Gly-Asp-d-Phe-Lys))]2 is a peptide containing polyethylene glycol (PEG) as spacer to alter their pharmacokinetic properties and pharmodynamics.Fórmula:C92H150N22O31Pureza:Min. 95%Peso molecular:2,060.35 g/molFmoc-Arg(Pbf)-Rink-Amide MBHA Resin
FMOC-Arg(Pbf)-Rink-Amide MBHA Resin is a research tool used in cell biology and pharmacology. It is an activator of ion channels and a ligand for receptors. This resin is used to study protein interactions, antibody specificity, and peptide binding properties. The resin can be used as an inhibitor of the phosphorylation of proteins in cells. FMOC-Arg(Pbf)-Rink-Amide MBHA Resin has been shown to be useful in pharmacology for the treatment of various diseases such as diabetes and hypertension.Pureza:Min. 95%Prostaglandin A1
CAS:Please enquire for more information about Prostaglandin A1 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C20H32O4Pureza:Min. 90 Area-%Peso molecular:336.47 g/molNesfatin-1 (Rat)
Nesfatin-1 is a peptide hormone that is encoded by the NPY gene. It is found in the hypothalamus and pancreas, where it regulates appetite. Nesfatin-1 has been shown to reduce food intake in rats by activating the hypothalamic feeding center and suppressing the appetite center. It also stimulates glucose production in pancreatic beta cells and increases insulin release from pancreatic alpha cells. Nesfatin-1 (Rat) is a peptide hormone that is encoded by the NPY gene. It is found in the hypothalamus and pancreas, where it regulates appetite. Nesfatin-1 has been shown to reduce food intake in rats by activating the hypothalamic feeding center and suppressing the appetite center. It also stimulates glucose production in pancreatic beta cells and increases insulin release from pancreatic alpha cells.Fórmula:C424H684N116O136Pureza:Min. 95%Peso molecular:9,582.88 g/molH-CDDRHDSGLDSMKDEE-NH2
Peptide H-CDDRHDSGLDSMKDEE-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.
PEPTIDE 1
Peptide PEPTIDE 1 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-ALDNLAR^^-OH
Peptide H-ALDNLAR^^-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-NTLYLQMNSLR^-OH
Peptide H-NTLYLQMNSLR^-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-GADGVGKSAL^-OH
Peptide H-GADGVGKSAL^-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.Mambalgin-1
Mambalgin-1 is a natural product with an unknown pharmacophore. It has been shown to inhibit cancer cells in vitro and in vivo by suppressing the activation of suppressor genes, which are genes that regulate cell proliferation. Mambalgin-1 may also be effective against other diseases such as Parkinson's disease, Alzheimer's disease, and Huntington's disease. Mambalgin-1 is synthesized from a solid-phase synthesis of a cyclic peptide that contains two acidic amino acids. This synthetic compound binds to the extracellular region of synaptic vesicles and inhibits the release of neurotransmitters. The mechanism of action is not yet known, but it is thought that this compound may inhibit calcium channels or potassium channels in the presynaptic membrane.Fórmula:C272H429N85O84S10Pureza:Min. 95%Peso molecular:6,554.61 g/molAc-CLDSPLPLRQRLKLRFQST-OH
Peptide Ac-CLDSPLPLRQRLKLRFQST-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-TPPSSGEPPK^-OH
Peptide H-TPPSSGEPPK^-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.C34, gp41 HIV Fragment
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C184H280N50O64S1Peso molecular:4,248.8 g/molHXB2 gag NO-121/aa481 - 495
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,738 g/molCMVpp65 - 15 (LVSQYTPDSTPCHRG)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,660.8 g/molHIV - 1 MN ENV - 10
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,727 g/molH-AADDTWEPFASGK^-OH
Peptide H-AADDTWEPFASGK^-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.H2N-Glu-Phe-Lys-His-Ile-Lys-Ala-Phe-Asp-Arg-Thr-Ph
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C139H208N36O36S2Peso molecular:3,023.49 g/molSIVmac239 - 31
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,507.6 g/molH-LLIYSASFLYSGVPSR^-OH
Peptide H-LLIYSASFLYSGVPSR^-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-SPSWEPFR^-OH
Peptide H-SPSWEPFR^-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.Biot-NGNNVNGNRNNN-OH
Peptide Biot-NGNNVNGNRNNN-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.AHSG Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of AHSG antibody, catalog no. 70R-5916Gad1 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of Gad1 antibody, catalog no. 70R-9261Pureza:Min. 95%SIVmac239 - 68
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,750.1 g/molPPAR Delta Blocking Peptide (Mouse)
Region of PPAR Alpha protein corresponding to amino acids M1EQPQEETPEAREE14 - CPureza:Min. 95%H-AETSELHTSLK^-OH
Peptide H-AETSELHTSLK^-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-CKALKSGKIEGEDRK-NH2
Peptide H-CKALKSGKIEGEDRK-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-Ile-OH
Peptide Fmoc-Ile-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.
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