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 30311 products of "Peptides"
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Helodormin
<p>Catalogue peptide; min. 95% purity</p>Formula:C176H285N47O49Molecular weight:3,843.47 g/molCaspase 2 Substrate 1m (ICH-1), fluorogenic
<p>Catalogue peptide; min. 95% purity</p>Formula:C33H44N6O12Molecular weight:716.8 g/molBiotin-LC-Protein Kinase G Substrate
<p>Catalogue peptide; min. 95% purity</p>Formula:C69H121N25O18SMolecular weight:1,621 g/molAc-a-CGRP (19-37) (human)
<p>Catalogue peptide; min. 95% purity</p>Formula:C88H139N25O26Molecular weight:1,963.24 g/molH-Gly-Asp-Asp-Asp-Asp-Lys-bNA trifluoroacetic acid
CAS:<p>H-Gly-Asp-Asp-Asp-Asp-Lys-bNA trifluoroacetic acid is a peptide that is used as a biocatalyst in the production of microspheres. It is also known as enterokinase, and cleaves proteins at their N termini. This enzyme has been immobilized on silica gel and then applied to the production of microspheres. The half life of this enzyme is 1 hour at 37°C, but it can be increased to 8 hours by immobilizing it on silica gel using glutaraldehyde. HGAASDAAKLysBNAtrifluoroacetic acid has been shown to have a high specific activity with an efficiency of 60% and a pH range between 4 and 10. It has been shown to have high protein cleavage rates at 30°C, 37°C, and 40°C, with bovine serum albumin being the</p>Formula:C38H45N8O16F3Purity:Min. 95%Molecular weight:788.76 g/molPreprogalanin 28-67, rat
<p>Catalogue peptide; min. 95% purity</p>Formula:C198H312N62O58Molecular weight:4,488.96 g/molbeta-Amyloid (13-27)
<p>Catalogue peptide; min. 95% purity</p>Formula:C84H126N24O24Molecular weight:1,856.09 g/molBiotin-Obestatin (human)
<p>Catalogue peptide; min. 95% purity</p>Formula:C126H190N34O35Molecular weight:2,773.19 g/molAc-Ala-Ala-Ala-pNA
CAS:<p>Ac-Ala-Ala-Ala-pNA is a synthetic peptide that is derived from the natural amino acid sequence of cholecystokinin. It has been shown to have high affinity for phospholipid bilayers, which are lipid membranes that form the boundaries of cells and organelles. Ac-Ala-Ala-Ala-pNA can be used as a substrate molecule to study membrane permeability and selectivity in bioreactors. Ac-Ala-Ala-Ala-pNA also acts as a modulator of liposomal membranes, increasing the permeability of these membranes in order to allow more substrate molecules to pass through them.</p>Formula:C17H23N5O6Purity:Min. 95%Color and Shape:PowderMolecular weight:393.39 g/molMca-Pro-Leu-Gly-Leu-Dap (Dnp)-Ala-Arg-NH2 trifluoroacetate salt
CAS:Please enquire for more information about Mca-Pro-Leu-Gly-Leu-Dap (Dnp)-Ala-Arg-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C49H68N14O15Purity:Min. 95%Molecular weight:1,093.15 g/molBig Endothelin-1 (1-39), porcine
<p>Please enquire for more information about Big Endothelin-1 (1-39), porcine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Biotin-a-CGRP (human)
<p>Catalogue peptide; min. 95% purity</p>Formula:C173H281N53O51S2Molecular weight:4,015.69 g/molBoc-Val-Leu-Lys-AMC acetate salt
CAS:Boc-Val-Leu-Lys-AMC acetate salt is a protease inhibitor that binds to the active site of trypsin and inhibits its proteolytic activity. It has been shown to protect neuronal cells from death caused by amyloid beta (Aβ) peptide. Boc-Val-Leu-Lys-AMC acetate salt also inhibits the secretion of proinflammatory cytokines and reduces the permeability of mitochondrial membranes in human neutrophils. This drug is stable in acidic environments, with a pH optimum of 2.0, but is sensitive to alkaline conditions with a pH optimum of 8.5. Boc-Val-Leu-Lys-AMC acetate salt has been shown to bind to casein, which may result in high values on sephadex g100 chromatography.Formula:C32H49N5O7•C2H4O2Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:675.81 g/molbeta-Amyloid Protein Precursor (657-676)
<p>Catalogue peptide; min. 95% purity</p>Formula:C95H152N30O31Molecular weight:2,210.45 g/molAldosterone Secretion Inhibiting Factor (1-35) (bovine)
<p>Catalogue peptide; min. 95% purity</p>Formula:C164H278N58O45S4Molecular weight:3,910.64 g/molSarafotoxin S6d
<p>Catalogue peptide; min. 95% purity</p>Formula:C112H167N27O34S5Molecular weight:2,596 g/molEndothelin-1 (1-15), human
<p>Catalogue peptide; min. 95% purity</p>Formula:C70H108N16O24S5Molecular weight:1,718.02 g/molAngiotensinogen (1-13)
<p>Catalogue peptide; min. 95% purity</p>Formula:C79H116N22O17Molecular weight:1,645.9 g/molH-Gly-Glu-Gly-OH trifluoroacetic acid
CAS:H-Gly-Glu-Gly-OH trifluoroacetic acid is a dilute buffer solution of amino acids. It has been used to study the thermodynamic stability of polypeptides and their sensitivity to acidic conditions. Experiments have shown that H-Gly-Glu-Gly-OH trifluoroacetic acid is more stable than glycine, glutamic acid, histidine, aspartic acid, or aspartyl. This compound is an amino acid with a high concentration of glutamic acid.Formula:C9H15N3O6•(CF3CO2H)xPurity:Min. 95%Molecular weight:261.23 g/molInterleukin II (60-70)
<p>Catalogue peptide; min. 95% purity</p>Formula:C68H104N14O14SMolecular weight:1,373.74 g/mol
