Peptides
Peptides are short chains of amino acids linked by peptide bonds, serving as important biological molecules that play key roles in cellular processes. They function as hormones, neurotransmitters, and signaling molecules, and are widely used in therapeutic and diagnostic applications. Peptides are also crucial in research for studying protein interactions, enzyme activities, and cell signaling pathways. At CymitQuimica, we provide a diverse selection of high-quality peptides to support your research and development needs in biotechnology and pharmaceuticals.
Subcategories of "Peptides"
Found 29801 products of "Peptides"
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H-Ser-Leu-Ile-Gly-Arg-Leu-OH
CAS:H-Ser-Leu-Ile-Gly-Arg-Leu-OH is a peptide that is derived from the amino acid sequence of the Protease Activated Receptor (PAR) and has been shown to be an inhibitor of PAR4. It has been shown to inhibit coagulation, myocardial infarct, cytosolic Ca2+, and receptor activity in vitro. H-Ser-Leu-Ile-Gly-Arg-Leu-OH has also been shown to decrease blood pressure in mice by inhibiting cyclase activity and reducing vascular reactivity.Formula:C29H55N9O8Purity:Min. 95%Molecular weight:657.82 g/molNeuromedin U8 (Porcine)
CAS:Neuromedin U8 (Porcine) is a peptide that binds to the receptor for Neuromedins. It has been shown to inhibit cell proliferation and induce apoptosis in some cancer cells. Neuromedin U8 has also been shown to have a protective effect on the bowel by inhibiting inflammatory bowel disease. The peptide is also known to be active on other physiological functions and metabolic disorders, such as amide metabolism and hypertrophy, which are due to its conformational properties.
Formula:C54H78N16O10Purity:Min. 95%Molecular weight:1,111.32 g/molH-AIPELTK^-OH
Peptide H-AIPELTK^-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.Oxyntomodulin, Glucagon-37 (Porcine)
CAS:Oxyntomodulin, a peptide hormone made up of 37 amino acids, is produced and released from gut endocrine L-cells. It has the ability to regulate gastric acids secretion in the gastric oxyntic glands. Oxyntomodulin, Glucagon-37 (Porcine) product is avaiable in the Trifluoroacetate salt form and can be used as an inhibitor of gastric acid secretion and pancreatic enzyme secretion. It has also been shown to reduce food intake and increase energy expenditure in humans. Central injection of oxyntomodulin reduces food intake and weight gain in rodents, suggesting that oxyntomodulin signals food ingestion to hypothalamic appetite-regulating circuits.Formula:C192H295N59O60SPurity:Min. 95%Molecular weight:4,421.92 g/molH-Lys-Val-Pro-Arg-Asn-Gln-Asp-Trp-Leu-OH
H-Lys-Val-Pro-Arg-Asn-Gln-Asp-Trp-Leu-OH is a peptide that was derived from the human HGP1 protein. The peptide, which is MHC class I restricted, has been shown to have an epitope that is recognized by CD8+ T cells in mice. This peptide has also been shown to be biologically active and heteroclitic.Formula:C52H82N16O14Purity:Min. 95%Molecular weight:1,155.33 g/molDoxorubicin hydrochloride
CAS:Doxorubicin is a cytotoxic drug that belongs to the class of anthracyclines. It is used as an anticancer agent and in the treatment of various types of cancer. Doxorubicin has been shown to inhibit glucose uptake by cells, which may be due to its ability to form disulfide bonds with proteins. Doxorubicin also binds to iron-sulfur clusters, causing cell lysis, which may lead to tumor necrosis. In vitro assays have shown that doxorubicin inhibits drug transporter function, leading to reduced cellular uptake of drugs.Formula:C27H29NO11•HClPurity:Min. 95%Molecular weight:579.98 g/molBoc-D-Trp(CHO)-OH
CAS:Boc-D-Trp(CHO)-OH is a synthetic peptide. It is an activator of ion channels and has been used to study the interactions between ligands and receptors. This product is suitable for life science, cell biology, pharmacology, and other research applications. Boc-D-Trp(CHO)-OH can be used as a research tool in studying protein interactions and receptor functions.Formula:C17H20N2O5Purity:Min. 95%Molecular weight:332.35 g/molH-HQFLLTGDTQGR^-OH
Peptide H-HQFLLTGDTQGR^-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.
Cys(Npys)-TAT (49-57), FAM-labeled
Cys- Activated and FAM-labeled TAT for Cargo Conjunction. This product is available as a trifluoroacetate saltFormula:C88H136N36O20S2Purity:Min. 95%Molecular weight:2,082.42 g/molPhosphatidylcholine-sterol acyltransferase [086-099]
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolHepcidin (Rat) (Bulk)
Consisting of the following disulfide Bonds: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, Cys14-Cys22, this product is a rat Hepcidin peptide hormone available as a Trifluoroacetate Salt. Hepcidin is a hormone that regulates iron homeostasis in mammals. It is synthesized by hepatocytes and released into the blood, where it binds to ferroportin, expressed on the surface of cells lining the small intestine. Through binding to ferroportin, Hepcidin inhibits ferroportin's function and prevents iron from being absorbed from the gut.Formula:C111H169N31O35S8Purity:Min. 95%Molecular weight:2,712.2 g/molH-Phe-Leu-Leu-Arg-Asn-OH
CAS:H-Phe-Leu-Leu-Arg-Asn-OH is a β-amino acid that has been shown to have antioxidant properties. It acts as a competitive inhibitor of the enzyme collagenase and has been shown to inhibit the development of atherosclerotic lesions in mice. The amide form of H-Phe-Leu-Leu-Arg-Asn has also been shown to have site specific activity on ventricular myocardium cells, which may be related to its ability to induce cytosolic calcium release. HPLR also has protease activity that can be inhibited by urea nitrogen and β amino acid. Basophilic leukemia cells produce HPLR at high levels and it is thought that this is due to an increased requirement for the production of collagen in these cells. HPLR has been shown to activate thrombin receptors, which are found on the surface of platelets and endothelial cells. Activated thrombinFormula:C31H51N9O7Purity:Min. 95%Molecular weight:661.81 g/molMet-Enkephalin
Peptide Met-Enkephalin 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:C27H35N5O7SMolecular weight:573.67 g/molPhosphoramidon
CAS:Phosphoramidon is a phosphonate compound that inhibits the binding of two enzymes, cholinesterase and butyrylcholinesterase. It has been shown to cause a bronchoconstrictor response in mice, inhibit mesenteric enzyme activities, and inhibit cardiac enzyme activity in rats. Phosphoramidon is used as an experimental drug for treatment of myocardial infarcts. It also has an effect on the central nervous system by acting on neurokinin-1 receptors and kappa-opioid receptors.
Phosphoramidon is a monosodium salt with biochemical properties similar to those of other members of this class of drugs.Formula:C23H32N3O10P•2Na•2H20Purity:Min. 95%Molecular weight:623.5 g/molBNP-45 (Rat)
CAS:BNP-45 is a peptide that binds to the beta-subunit of the Na+/K+ ATPase, inhibiting its activity. It is a potent inhibitor of the enzyme and has been used in research as a tool to study ion channels and receptor activation. BNP-45 has been shown to inhibit ion-channel activity by binding to the beta subunit of the Na+/K+ ATPase. This inhibition leads to an increase in intracellular sodium and calcium levels, which may result in a variety of physiological effects.Formula:C213H349N71O65S3Purity:Min. 95%Molecular weight:5,040.7 g/molZ-Leu-Leu-Glu-MCA
CAS:L-Leu-Leu-Glu-MCA is a research tool that activates the receptor. It is a ligand that binds to the receptor, activating it. L-Leu-Leu-Glu-MCA is a small molecule that has been shown to be an antagonist of ion channels in cell biology. It has been shown to inhibit protein interactions and peptide synthesis by inhibiting the binding of ATP. L-Leu-Leu-Glu-MCA also acts as an inhibitor of ion channels and high purity protein interactions, which may be due to its competitive inhibition of ATP binding. Ligands are used in pharmacology for studying protein interactions or inhibiting enzyme activity. The CAS No. for this compound is 348086-66-8.Formula:C35H44N4O9Purity:Min. 95%Molecular weight:664.75 g/molBoc-Asn-OH
CAS:Boc-Asn-OH is a glycopeptide that has a basic structure. It is soluble in water and hydrochloric acid. Boc-Asn-OH has been shown to have antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, as well as good solubility in organic solvents such as chloroform and acetonitrile. Preparative high performance liquid chromatography (HPLC) of Boc-Asn-OH reveals an amide, toxicity studies, proton, oligosaccharides, disulfide bond, thp-1 cells, conformational properties, esters hydrochloride.Formula:C10H19NO4Purity:Min. 95%Molecular weight:232.23 g/mol[D-Arg1,D-Phe5,D-Trp7,9,Leu11]-Substance P
CAS:Substance P is a neuropeptide that belongs to the Feeding Regulatory Peptides family. It is synthesized in the hypothalamus and secreted by neurons in the spinal cord, brainstem, and gut. Substance P has been shown to regulate feeding behavior through its interaction with opioid receptors and the release of other neurotransmitters. The synthetic form of this peptide has been shown to reduce body fat in animal models and increased sensitivity to insulin in diabetic patients. This peptide also reduces camp levels in rats, which may be due to its ability to stimulate secretion of camp from pancreatic cells.Formula:C79H109N19O12Purity:Min. 95%Molecular weight:1,516.87 g/molSIVmac239 - 88
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:1,442.7 g/molH-LTGMAFR^-OH
Peptide H-LTGMAFR^-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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