Peptides
Subcategories of "Peptides"
Found 29874 products of "Peptides"
Fmoc-Met-Wang Resin (100-200 mesh) 1% DVB
Fmoc-Met-Wang Resin (100-200 mesh) 1% DVB is a resin that has been synthesized by the Fmoc group. The resin is used to attach peptides, proteins and other organic molecules to a solid support for use in research. The resin is also an activator of ligands and can be used as a receptor for the binding of antibodies. The resin has high purity and is made from methacrylate polymer. It contains no detectable levels of hydroquinone and 4-Vinylpyridine. Fmoc-Met-Wang Resin (100-200 mesh) 1% DVB can be used as a research tool in cell biology, immunology, pharmacology, protein interactions, receptor binding, ion channel activation and more. CAS No.: 58897-27-6Purity:Min. 95%Ac-His-D-Phe(p-Iodo)-Arg-Trp-NH2
Ac-His-D-Phe(p-Iodo)-Arg-Trp-NH2 is a peptide that binds to the melanocortin receptor. It is a potent antagonist of MSH and related peptides and has been shown to be effective in the treatment of cancer, including melanoma.
Formula:C34H42N11O5IPurity:Min. 95%Molecular weight:811.69 g/molH-YTDV^SNMSHLA-OH
Peptide H-YTDV^SNMSHLA-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-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:C52H68N10O12S2Purity:Min. 95%Molecular weight:1,089.31 g/molFmoc-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.Purity: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:C23H45N9O6Purity:Min. 95%Molecular weight:543.67 g/molH-IDEALER^-OH
Peptide H-IDEALER^-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-AKPEAPGEDASPEEL^SRYYASL^RHYL^NLVTRQRY-OH
H-AKPEAPGEDASPEELSRYYASLRHYLNLVTRQRY-OH is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote ToolFormula:C190H288N54O57Molecular weight:4,240.7 g/molAoa-KRRGSTCVLA-NH2
Peptide Aoa-KRRGSTCVLA-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-DLSLEEIQK^-OH
Peptide H-DLSLEEIQK^-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-SIAFSR^-OH
Peptide H-SIAFSR^-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-NLFLNHSENATAK^-OH
Peptide H-NLFLNHSENATAK^-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-EGYLQIGANTQAAQK^-OH
Peptide H-EGYLQIGANTQAAQK^-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-NNQIDHIDEK^-OH
Peptide H-NNQIDHIDEK^-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 - 46 (YYTSAFVFPTKDVAL)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:1,722 g/molGO-CoA-Tat (Rat, Mouse)
GO-CoA-Tat is a cell-penetrating peptide that inhibits ghrelin O-acyltransferase, a key enzyme in the production of ghrelin. GO-CoA-Tat has been shown to reduce body weight and improve glucose tolerance in animal models of obesity. It has also been shown to be an effective inhibitor of cell proliferation.Formula:C146H245N54O47P3SPurity:Min. 95%Molecular weight:3,633.92 g/molH-DFTAAFPR^-OH
Peptide H-DFTAAFPR^-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.Leu-Leu-Leu-Leu-Leu-Leu-Leu-Leu-Leu-Leu-Leu-Leu-Le
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C90H167N15O16Molecular weight:1,715.38 g/molH-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.Purity:Min. 95%Retatrutide trifluoroacetate
CAS:Retatrutide is a 39 amino acid single peptide with triple agonist activity at the glucagon receptor (GCGR), glucosedependent insulinotropic polypeptide receptor (GIPR), and glucagon-like peptide-1 receptor (GLP-1R). The backbone is conjugated to a C20 fatty diacid moiety at position 17. Retatrutide has a Glucose-dependent insulinotropic polypeptide (GIP) peptide backbone, which then contains three non-coded amino acids. Aib2 (α-amino isobutyric acid) residues at positions 2 and 20 provide stability against Dipeptidyl Peptidase 4 (DPP4) cleavage and contribute to GIP activity. αMeL13 (α-methyl-L-leucine)at position 20 also contributes to GIP and glucagon activity. Retatrutide can be used for the research of obesity obesity, diabetes, and fatty liver disease. It is a works in three ways: stimulating insulin release, suppressing appetite, and promoting fat breakdown.Formula:C221H342N46O68xC2HF3O2Purity:Min. 95%Color and Shape:PowderMolecular weight:4,731.33 g/molH-EALDESIPPVSFWR^-OH
Peptide H-EALDESIPPVSFWR^-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-TIDYFQPNNK^-OH
Peptide H-TIDYFQPNNK^-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-FPLTNA^IK^-OH
Peptide H-FPLTNA^IK^-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-VGAVPG-NH2
Peptide Ac-VGAVPG-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-NTDNNLAV^Y-OH
Peptide H-NTDNNLAV^Y-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-Ala-Wang Resin (100-200 mesh) 1% DVB
This is a vivitide catalogue product. Please send your vivitide product enquiry to sales@vivitide.com for an up-to-date price and availability.Purity:Min. 95%H-GSPAINVAVHVFR^-OH
Peptide H-GSPAINVAVHVFR^-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-VNSAAFPAPIEK^-OH
Peptide H-VNSAAFPAPIEK^-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-GRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGR-OH
H-GRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGRGR-OH is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote ToolFormula:C200H377N125O51Molecular weight:5,349 g/molH-GTVSGTL^^IGLEFIR-OH
Peptide H-GTVSGTL^^IGLEFIR-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-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.Purity:Min. 95%H-DISEMFLQIYK^-OH
Peptide H-DISEMFLQIYK^-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-PPPPPP
Peptide Biot-PPPPPP 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-AKFVAAWTLK-NH2
Peptide Ac-AKFVAAWTLK-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-EPVAGDAVPGPK^-OH
Peptide H-EPVAGDAVPGPK^-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.
GLP-1 (7-36)-Lys(biotinyl) amide (human, bovine, guinea pig, mouse, rat)
Catalogue peptide; min. 95% purityFormula:C165H252N44O48SMolecular weight:3,652.18 g/molFmoc-VPFA
Peptide Fmoc-VPFA 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-SALVNEYNVDASR^-OH
Peptide H-SALVNEYNVDASR^-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-HPDYSVVLLLR^-OH
Peptide H-HPDYSVVLLLR^-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.Proinsulin C-peptide (human)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C129H211N35O48Molecular weight:3,020.26 g/molH-SEVAHR^-OH
Peptide H-SEVAHR^-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-AVIQHFQEK^-OH
Peptide H-AVIQHFQEK^-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-NVDLSTFYQNR^-OH
Peptide H-NVDLSTFYQNR^-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.CA-074
CAS:CA-074 is a research tool that can be used to study protein interactions. CA-074 is a small, synthetic peptide and a potent inhibitor of the ion channel TRPC1. It has been shown to inhibit the calcium currents in HEK293 cells expressing TRPC1 channels. CA-074 inhibits the kinase activity of PLCγ2, which leads to reduced phosphoinositide levels and a decrease in cell proliferation. CA-074 also inhibits PKCδ and PKCε, which are members of the protein kinase C family.
The inhibition of these enzymes by CA-074 causes an increase in the intracellular concentration of diacylglycerol (DAG) and inositol triphosphate (IP3). These two molecules are involved in G protein signaling pathways that regulate cell proliferation, differentiation, and survival.Formula:C18H29N3O6Purity:Min. 95%Molecular weight:383.44 g/molRhodopsin 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.Molecular weight:902.4 g/molH-INTVNSNTLPVLR^-OH
Peptide H-INTVNSNTLPVLR^-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.
MBP (63-81)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,645.1 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.Molecular weight:1,184.6 g/molH-AGGANSNVFSMFEQTQIQEFK^-OH
Peptide H-AGGANSNVFSMFEQTQIQEFK^-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.
Defensin HNP-3 (human)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C151H222N44O40S6Molecular weight:3,486.09 g/molH-ETTVFENLPEK^-OH
Peptide H-ETTVFENLPEK^-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.
Neurokinin 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.Molecular weight:1,132.6 g/molH-VSAQQVQGVHAR^-OH
Peptide H-VSAQQVQGVHAR^-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-GCRDGPQGIAGQDRCG-OH
Peptide Ac-GCRDGPQGIAGQDRCG-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-AALEDTLAETEAR^-OH
Peptide H-AALEDTLAETEAR^-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-IEVSQLLK^-OH
Peptide H-IEVSQLLK^-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.
(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.
Molecular weight:1,706 g/molH-GLVPFLVSV^-OH
Peptide H-GLVPFLVSV^-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-GSTLGLDIETATR^-OH
H-GSTLGLDIETATR-OH is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote ToolBiotin-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).Color and Shape:PowderMolecular weight:2,924.5 g/molβ-Lipotropin (61-69)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C45H66N10O15SMolecular weight:1,019.15 g/molAc-SLRRYP-NH2
Peptide Ac-SLRRYP-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.Click 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.
Color and Shape:PowderMolecular weight: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.Molecular weight: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.Molecular weight: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.Color and Shape:PowderMolecular weight:1,792 g/molH-TF^GSG^E-OH
Peptide H-TF^GSG^E-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.
Color and Shape:PowderMolecular weight:2,842.3 g/molH-FNLAGNHEQEFLR^-OH
Peptide H-FNLAGNHEQEFLR^-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.(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.Color and Shape:PowderMolecular weight:1,049.5 g/molBiot-SARAGETRFTDTRKDE-NH2
Peptide Biot-SARAGETRFTDTRKDE-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-Thz-Tle-Leu-Gln-MCA
CAS:A prototype fluorogenic substrate targeting the SARS-CoV and SARS-CoV-2 Main Protease (Mpro). The main protease (Mpro), also called endopeptidase C30 or 3C-like proteinase (3CLpro), controls viral replication activities and is a prime therapeutical target. Both substrates and inhibitors of SARS-CoV-2 Mpro are currently of interest to researchers of the coronavirus. This product can be used as a Prototype Fluorescence Substrate for SARS-CoV Mpro/SARS-CoV-2 Mpro Proteases.Formula:C13H17NO3Purity:Min. 95%Molecular weight:235.28 g/molPAMP (Human)
CAS:PAMP (human) is a peptide that binds to the G-protein coupled receptor, M3. It activates the ion channel and induces an influx of calcium ions into cells. This can lead to cell proliferation and differentiation, as well as increased blood flow in the brain. PAMP has been shown to inhibit ligand-induced activation of M3 receptors by competing with the natural ligands for binding sites on these receptors. It has also been shown to have high purity (>95%), and is currently under research for its use in various medical applications such as cancer therapy, pain management, and treatment of respiratory diseases.
Formula:C112H178N36O27Purity:Min. 95%Molecular weight:2,460.8 g/molH-SIIVFEKL-OH
Peptide H-SIIVFEKL-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.
Color and Shape:PowderMolecular weight:2,287.4 g/molEBV BNRF1 (1238-1252)
Cellular immunotherapy is an effective treatment option against Epstein-Barr virus (EBV)-driven lymphoproliferation in recipients of hematopoietic stem cells. However, increasing the number of identified epitope targets will help improve the response rate and success. Viral tegument protein BNRF1 is a critical target in EBV inducing specific CD4+ T-cell responses. 18 epitopes within BNRF1 are known, including (1238-1252). BNRF1-specific CD4+ T cells are cytotoxic and limit EBV-driven B cell transformation. Work with EBV BNRF1 (1238-1252) epitope and others will help improve T cell immunotherapy and our understanding of host-virus interaction.
Molecular weight:1,838.9 g/molBeclin-1
The Beclin-1 peptide is derived from a region of the Beclin-1 protein, which interacts with a newly identified negative regulator of autophagy, GAPR-1 (also called GLIPR2) to act as a potent inducer of autophagy. Autophagy is an essential process that maintains cellular homeostasis and carries out lysosome-mediated degradation of unwanted proteins in the cytoplasm. It is often examined when looking at disease pathways because of this regulatory function. While the immune system initiates the removal of viruses and pathogens through the autophagic pathway, some viruses (such as HIV) are able to evade this process.Molecular weight:2,064.22 g/molH-LITTQQWLIK^-OH
Peptide H-LITTQQWLIK^-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.CCK octapeptide Cholecystokinin (26-33)
CAS:The octapeptide cholecystokinin (26-33), known as CCK-8, has the full biological activity of the full-length cholecystokinin (CCK). CCK acts as a hormone and neurotransmitter and is found in the GI and central nervous systems. CCK-8 is a satiety peptide that inhibits food intake.CCK-8 can also inhibit amanitin uptake into hepatocytes.Formula:C49H62N10O13S2Molecular weight:1,063.21 g/molHistone H3 (1-15) K4Me3, K9Ac, pS10
Histone 3 (H3) is one of the four core histones (H2A, H2B, H3 and H4) fundamental in compacting eukaryotic DNA into the nucleosome. The nucleosome arises when 147 base pairs of DNA wrap around a H3-H4 tetramer and two H2A-H2B dimers, forming the histone octamer core. Both H4 and H3 are highly conserved and perform roles in binding to segments of DNA which enter and leave the nucleosome and in chromatin formation. Similar to the other core histone, H3 has a globular domain and a flexible N-terminal domain, 'histone tail' which can undergo modifications such as acetylation, methylation, phosphorylation and ubiquitination. The transcriptional activation or silencing of the chromatin is controlled by ATP-dependent chromatin remodelling factors and histone modifying enzymes which target histone proteins. Both processes function to alter the positioning of the nucleosome, allowing the DNA it to be either available or inaccessible to the transcription machinery.The lysine at position 4 of this peptide has been tri-methylated and it is implicated in studies that this modification may remodel the chromatin so that it is more accessible to transcription factors, which may ultimately increase the level of gene expression. The lysine at position 9 has been acetylated, which neutralizes the positive charge on the amino acid, loosening the chromatin structure. This alteration to the accessibility of chromatin promotes the initiation of transcription. Moreover, the serine at position 10 has been phosphorylated, and studies have suggested that this may induce chromatin condensation, and subsequently repress transcription and gene expression.Molecular weight:1,724.9 g/molGalanin Mouse, Rat
Galanin (mouse, rat) is 29 amino acids, 1 less than human galanin. Galanin is a widely distributed neuropeptide in the central nervous, peripheral, and endocrine systems. Galanin interacts with 3 receptor subtypes, GalR1-3. These G protein-coupled receptors are inserted into the plasma membrane. Galanin has a role in energy homeostasis. Central injections of galanin to the amygdala lead to food intake in rats.Galanin has been shown to inhibit glutamate release from the hippocampus. Glutamate has an excitatory effect in the mechanisms of epileptic seizures- therefore, galanin is considered a possible anticonvulsant. Galanin receptor agonists with anticonvulsant properties have been developed to help seizures. Galanin has also helped provide evidence of neuronal plasticity and degradation. Galanin has been used extensively for administration to animals in vivo including rats and mice to better understand its role and help treat appetite disorders.Color and Shape:PowderMolecular weight:3,162.6 g/molH-FQTLLALHR^-OH
Peptide H-FQTLLALHR^-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^GPLVEQGR^-OH
Peptide H-L^GPLVEQGR^-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-VAQELEEK^-OH
Peptide H-VAQELEEK^-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-GDLIAEVETDK^ATV-OH
Peptide H-GDLIAEVETDK^ATV-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.ANP (7-20)
ANP (7-20) is derived from the atrial natriuretic peptide (ANP) which is a cardiac hormone involved in maintaining cardio-renal homeostasis. This occurs through the activation of the guanylyl cyclase-coupled receptor, resulting in the increased concentration of cyclic guanylate monophosphate. Moreover its function in the processes of anti-proliferation and anti-angiogenesis allow it to take part in the cardiovascular remodelling process.ANP is a member of the natriuretic peptide family and it is encoded by the NPPA gene, located on chromosome 1. Once synthesized from the 151 amino acid pre-prohormone into its biologically active form, ANP is secreted by the atrial cardiomyocytes in the circulating forms: ANP (1-98) and ANP (99-126). This synthesis process involves the signal peptide being removed from the pre-prohormone resulting in proANP (1-126) which is converted into the circulating forms by the type II transmembrane serine protease Corin.Color and Shape:PowderMolecular weight:1,453.7 g/molH-GQVLVFLGQSEGLR^-OH
Peptide H-GQVLVFLGQSEGLR^-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.ß-Endorphin (Equine)
CAS:ß-Endorphin, also known as Equine ß-Endorphin, is a polypeptide hormone that is a member of the endorphin family. It is a peptide consisting of nine amino acids. ß-Endorphin has been found in the pituitary gland and in other tissues in concentrations much higher than those of other endorphins. Beta-endorphin is thought to be involved in pain relief and stress relief.
Formula:C154H248N42O44Purity:Min. 95%Molecular weight:3,424.01 g/molH-TITLEVESSDTIDNVK^-OH
Peptide H-TITLEVESSDTIDNVK^-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.Myr-FEEERL-OH
Peptide Myr-FEEERL-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-LSPSFADLFR^-OH
Peptide H-LSPSFADLFR^-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-VLELTSDNDR^-OH
Peptide H-VLELTSDNDR^-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.Intracellular Sigma Peptide
Intracellular Sigma peptide is a membrane-permeable peptide mimetic of protein tyrosine phosphatase sigma (PTPσ) wedge. PTPσ is a neural receptor that binds with very high affinity to chondroitin sulfate proteoglycans (CSPGs). Inhibition of this interaction has been shown to promote regeneration of damaged nerves and improve nerve function in animal models. ISP has a protein transduction domain from HIV's trans-activating regulatory protein (Tat). This domain allows facilitates membrane-penetration.Molecular weight:4,316.2 g/molC5aR2 agonist
C5a receptor 2 (C5aR2, or C5L2) is a seven transmembrane non-G-protein-signalling receptor which binds the complement activation peptide C5a ligand. The complement cascade is a highly sophisticated network of innate immune proteins that are activated in response to invading pathogens or tissue injury. C5aR2 regulates the release of certain cytokines and is involved in a number of inflammatory conditions. C5aR2 can recruit and form a complex with β-arrestins, which can modulate ERK1/2 signalling in macrophages and neutrophils. C5aR2 has both pro- and anti-inflammatory actions. P32 is a functionally selective C5aR2 ligand which is able to recruit β-arrestin 2 with high efficacy, inhibit C5a-induced ERK1/2 activation and can selectively inhibit LPS-induced IL-6 release from human monocyte-derived macrophages (HMDMs). Functionally selective ligands for C5aR2 such as this are novel tools that can selectively modulate C5a activity and are therefore valuable tools in investigating C5aR2 function.Molecular weight:1,118.5 g/molH-YRFF-NH2
Peptide H-YRFF-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.
Histone H3 (1-20) K4Me3, K9Ac, pS10-GG-[Lys(5-FAM)]
Histone 3 (H3) is one of the four core histones (H2A, H2B, H3 and H4) fundamental in compacting eukaryotic DNA into the nucleosome. The nucleosome arises when 147 base pairs of DNA wrap around a H3-H4 tetramer and two H2A-H2B dimers, forming the histone octamer core. Both H4 and H3 are highly conserved and perform roles in binding to segments of DNA which enter and leave the nucleosome and in chromatin formation. Similar to the other core histone, H3 has a globular domain and a flexible N-terminal domain, 'histone tail' which can undergo modifications such as acetylation, methylation, phosphorylation and ubiquitination. The transcriptional activation or silencing of the chromatin is controlled by ATP-dependent chromatin remodelling factors and histone modifying enzymes which target histone proteins. Both processes function to alter the positioning of the nucleosome, allowing the DNA it to be either available or inaccessible to the transcription machinery.The lysine at position 4 of this peptide has been tri-methylated and it is implicated in studies that this modification may remodel the chromatin so that it is more accessible to transcription factors, which may ultimately increase the level of gene expression. The lysine at position 9 has been acetylated, which neutralizes the positive charge on the amino acid, loosening the chromatin structure. This alteration to the accessibility of chromatin promotes the initiation of transcription. Moreover, the serine at position 10 has been phosphorylated, and studies have suggested that this may induce chromatin condensation, and subsequently repress transcription and gene expression.This peptide contains a C-terminal GGK linker labelled with 5-Carboxyfluorescein (5-FAM), a widely used green fluorescent tag. This peptide also has an uncharged C-terminal amide.Molecular weight:2,946.5 g/molPAF26
PAF26 is a cell penetrating antimicrobial peptide (CP-AMP) with strong activity against fungi that cause postharvest decay in fruits, such as strains of Penicillium italicum, Penicillium digitatum, and Botrytis cinerea and is also active against Fusarium oxysporum.PAF26 has reduced toxicity to Escherichia coli and Saccharomyces cerevisiae, demonstrating selectivity towards certain filamentous fungi. PAF26 is endocytically internalized at low fungicidal concentrations and accumulates in vacuoles before being actively transported into the cytoplasm where it exerts its antifungal activity. PAF26 is not lytic or cytotoxic to human cells.Color and Shape:PowderMolecular weight:990.6 g/molH-FEQNTAQP-NH2
Peptide H-FEQNTAQP-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-RKITDVLETITHRSIPSSLPIKIC-NH2
Peptide Ac-RKITDVLETITHRSIPSSLPIKIC-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.
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