
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 30306 products of "Peptides"
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Ac-SIINFEKL-NH2
Peptide Ac-SIINFEKL-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-SGQGSFQPSQQN-NH2
Peptide Ac-SGQGSFQPSQQN-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-VTDALNATR^-OH
Peptide H-VTDALNATR^-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-Arg(Pbf)-OH
CAS:<p>Fmoc-D-Arg(Pbf)-OH is a synthetic D-arginine peptide. It is an inhibitor of protein interactions, activator of ligand, and a research tool for receptor binding studies. Fmoc-D-Arg(Pbf)-OH has been used to characterize ion channels and antibody binding sites. This molecule has high purity with no impurities or traces of solvent.</p>Formula:C34H40N4O7SPurity:Min. 95%Molecular weight:648.78 g/molAngiotensin I, human
CAS:Angiotensin I is a protein encoded by the AGTR1 gene. It is a precursor to angiotensin II, which causes vasoconstriction and has other effects on blood vessels, kidneys, and the heart. Angiotensin I is produced by proteolytic cleavage of pro-angiotensinogen in the liver. The mouse monoclonal antibody to human angiotensin I (mAb-HAI) recognizes both human and bovine angiotensin I. This antibody can be used for immunohistochemistry or Western blot analysis of cells from mice that have been injected with mAb-HAI. It has also been shown to reduce kidney fibrosis in mice when it is administered as a subcutaneous injection three times per week.Formula:C62H89N17O14Purity:Min. 95%Molecular weight:1,296.48 g/molBoc-Leu-Gly-Arg-AMC acetate salt
CAS:<p>Boc-Leu-Gly-Arg-AMC acetate salt is a potential drug target for leishmaniasis. It inhibits the growth of Leishmania by binding to the 17β-estradiol receptor and inhibiting protein synthesis. This drug also has a hydrolytic activity against proteins, which is activated by an acidic environment. It has been shown to inhibit the growth of bacteria including Staphylococcus aureus and Chlamydia pneumoniae by inhibiting urokinase-type plasminogen activator (uPA) and serine protease activities. Boc-Leu-Gly-Arg-AMC acetate salt has also been shown to inhibit cellular proliferation in cancer cells.</p>Formula:C29H43N7O7•C2H4O2Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:661.74 g/molSuc-Gly-Pro-Leu-Gly-Pro-AMC
CAS:<p>Suc-Gly-Pro-Leu-Gly-Pro-AMC (SGLP) is a synthetic substrate that is hydrolyzed by proteases and has been used as a model substrate in protease studies. It has been shown to be cleaved by a number of enzymes, including chymotrypsin, trypsin, elastase, and cathepsin D. The hydrolysis products are sucrose glycolate, glycerol phosphate, leucine amino acid ester, and proline amino acid ester. SGLP has been shown to have low bioavailability in human liver cells and heart tissue. Studies have also shown that SGLP can stimulate the production of myelocytic cells in vitro. This activity may be due to its ability to act as an immunomodulator or by targeting tissue enzyme activities.</p>Formula:C34H44N6O10Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:696.75 g/molH-APEEILAEK^-OH
<p>Peptide H-APEEILAEK^-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.</p>H-DRV^YIHP^F^HL-OH
Peptide H-DRV^YIHP^F^HL-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-SRTPSLPTPPTR^-OH
<p>Peptide H-SRTPSLPTPPTR^-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.</p>H-IFLTEQPLEGLEK^-OH
<p>Peptide H-IFLTEQPLEGLEK^-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.</p>H-S^LSLSLGK-OH
Peptide H-S^LSLSLGK-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.Head Activator
CAS:Head activator Pyr-Pro-Pro-Gly-Gly-Ser-Lys-Val-Ile-Leu-Phe-OH is a synthetic peptide, which is modeled after bioactive peptides found in certain biological systems. It is derived from the head activator peptides naturally occurring in organisms like hydra and is believed to play a role in neurochemical signaling pathways.The mode of action of this peptide involves the modulation of neuronal activity and proliferation through specific interactions with cellular receptors, influencing processes such as cell growth and differentiation. These interactions may contribute to neuroprotection and support neural regeneration, making it a subject of interest in neurobiological research.Given its role in cellular signaling, Head activator Pyr-Pro-Pro-Gly-Gly-Ser-Lys-Val-Ile-Leu-Phe-OH is primarily used in research contexts, especially in studies focusing on neurobiology, regenerative medicine, and the molecular mechanisms underlying neural development. Its ability to mimic certain endogenous signaling processes allows scientists to explore the regulation of neural cell behavior and the potential therapeutic applications for neurodegenerative conditions.Formula:C54H84N12O14Purity:Min. 95%Molecular weight:1,125.32 g/molSIVmac239 - 43
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,533.7 g/molH-LLIYDASNLETGVPSR^-OH
<p>Peptide H-LLIYDASNLETGVPSR^-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.</p>6Fam-SHLVEALYLVCGERG-NH2
<p>Peptide 6Fam-SHLVEALYLVCGERG-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.</p>H-Arg-Glu(Edans)-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-Lys(Dabcyl)-Arg-OH
H-Arg-Glu(Edans)-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-Lys(Dabcyl)-Arg-OH is a peptide that is a substrate for the enzyme beta secretase. It has been observed to inhibit γ secretase activity in cell culture. This product can be used as an enzyme substrate or biochemicals, such as memapsin.Formula:C91H129N25O25SPurity:Min. 95%Molecular weight:2,005.26 g/molH-Trp-Trp-Trp-OH
CAS:<p>H-Trp-Trp-Trp-OH is a protonated tripeptide that has hydrophobic properties. It is highly soluble in water, but not in organic solvents. The protonation of the amino acid residues in H-Trp-Trp-Trp-OH has been shown to be pH dependent. This compound is synthesized by reacting an amino acid with a carboxylic acid, which gives the product a bitter taste. The synthesis of this compound also yields reaction products that are acidic and exhibit anti tumor effects. This product can be used as a prebiotic to promote the growth of beneficial bacteria in the gastrointestinal tract.</p>Formula:C33H32N6O4Purity:Min. 95%Color and Shape:PowderMolecular weight:576.65 g/molH-HGESAWNLENR^-OH
<p>Peptide H-HGESAWNLENR^-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.</p>3-O-Hexadecyl-sn-glycerol
CAS:3-O-Hexadecyl-sn glycerol (3OHG) is a neutral, high molecular weight glycol ether that is used for the preparation of zirconium oxide. 3OHG has been shown to be a substrate for carbohydrate chemistry and as an inhibitor of enzymes, such as hexokinase and phosphoglycerate kinase. 3OHG has minimal toxicity when administered orally to rats and does not cause any hemolysis in human erythrocytes. This compound is also a monoclonal antibody that binds to the surface glycoprotein on the HL-60 cell line and inhibits its growth. 3OHG is not cytotoxic at concentrations up to 10 mM in cultured cells, but it can induce Ca2+ release from the cytosol in HL-60 cells with minimal toxicity. The structure of 3OHG appears closely related to benzalkonium chloride (BAC).Formula:C19H40O3Purity:Min. 95%Molecular weight:316.52 g/molHippuryl-Arg-OH
CAS:Hippuryl-arginine is a peptide hormone that is released by the hypothalamus and stimulates the pituitary gland to release other hormones. It has been shown to increase chemotactic activity in human serum, although it has no effect on carboxypeptidase or soybean trypsin activity. Hippuryl-arginine binds with basic proteins, such as albumin and immunoglobulins, and increases their enzymatic activities. This hormone also inhibits enzymes such as carboxy terminal phosphatases and aminopeptidases that are responsible for degrading amino acids. Activation of hippuryl-arginine may be due to its carboxy terminal group, which is susceptible to cleavage by proteolytic enzymes.Formula:C15H21N5O4Purity:(%) Min. 97%Color and Shape:PowderMolecular weight:335.36 g/molAbarelix acetate - Bio-X ™
CAS:This product is part of our Bio-X ™ Range. These products are aimed at life science researchers who need high quality ready-to-use products for assay development, screening or other R&D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.Formula:C72H95ClN14O14•(C2H4O2)xPurity:Min. 95%Color and Shape:PowderMolecular weight:1,416.06 g/molUbiquitin Carboxyl-Terminal Esterase L3 , human, recombinant
Ubiquitin carboxyl-terminal esterase L3 is a type of enzyme that activates ubiquitin by removing a carboxyl-terminal residue. It is an activator of the receptor for epidermal growth factor (EGF). Ubiquitin carboxyl-terminal esterase L3 interacts with EGF receptors, which are involved in cell proliferation, differentiation and apoptosis. This protein also has been shown to inhibit ion channels and bind to antibodies.Purity:Min. 95%H-DTL^MI^SR-OH
<p>Peptide H-DTL^MI^SR-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.</p>H-Lys-Pro-AMC hydrochloride
CAS:<p>H-Lys-Pro-AMC hydrochloride is a fine chemical that is a versatile building block, useful intermediate, and speciality chemical. It can be used as a reaction component or in research or production of other chemicals. H-Lys-Pro-AMC hydrochloride can be used to make high quality reagents for use in research and production of other chemicals. This compound has been shown to be useful as a scaffold for the synthesis of complex compounds.</p>Formula:C21H28N4O4·HClPurity:Min. 98 Area-%Color and Shape:SolidMolecular weight:436.93 g/molH-Ala-Phe-Lys-AMC trifluoroacetate salt
CAS:<p>H-Ala-Phe-Lys-AMC trifluoroacetate salt is a chemical compound that can be used as an intermediate in the synthesis of peptides, peptidomimetics, and other organic compounds. This reagent is a high quality, versatile building block that can be used in the synthesis of complex compounds. H-Ala-Phe-Lys-AMC trifluoroacetate salt is a fine chemical that has been assigned CAS No. 120928-02-1. It is a useful scaffold for the synthesis of novel compounds with potential pharmaceutical value.</p>Formula:C28H35N5O5•C2HF3O2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:635.63 g/molMca-Ala-Pro-Lys(Dnp)-OH trifluoroacetate salt
CAS:Mca-Ala-Pro-Lys(Dnp)-OH trifluoroacetate salt is a high quality, versatile, and speciality chemical that is used as an intermediate in the synthesis of complex compounds. Mca-Ala-Pro-Lys(Dnp)-OH trifluoroacetate salt is also a useful scaffold for building block molecules and a versatile building block for peptide synthesis. This compound can be utilized in the manufacture of research chemicals and speciality chemicals.Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:696.66 g/molAmyloid β-Protein (1-42) sodium salt
CAS:Amyloid β-Protein (1-42) is a fragment of the amyloid beta protein that is thought to be a major contributor to the development of Alzheimer's disease. Amyloid β-Protein (1-42) has been shown to have neuroprotective effects, as it reduces cell death in the brain and preserves memory. It binds to the β-catenin protein in neurons and protects against oxidative stress by reducing production of reactive oxygen species. This molecule also reduces microglia activation and tnf-α levels, which may reduce inflammation. Amyloid β-Protein (1-42) is found in plants such as pueraria lobata, and has been used for centuries in traditional Chinese medicine for its anti-inflammatory properties.Formula:C203H311N55O60SPurity:Min. 95%Color and Shape:White PowderMolecular weight:4,514.04 g/molH-ANIKLSVQMKLFKRHLKWKIIVKLNDGRELSLD-NH2
Peptide H-ANIKLSVQMKLFKRHLKWKIIVKLNDGRELSLD-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-QNLLAPQNAVSSEETNDFK^-OH
Peptide H-QNLLAPQNAVSSEETNDFK^-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-CSHRKSLPKAD-OH
<p>Peptide Ac-CSHRKSLPKAD-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.</p>H-TYLPAVDEK^-OH
<p>Peptide H-TYLPAVDEK^-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.</p>Fmoc-Gly-Rink-Amide MBHA Resin
Fmoc-Gly-Rink-Amide MBHA Resin is a resin for the synthesis of peptides. It is an ester of glycerol and a resin with a high content of amine groups. The product can be used as a building block for the synthesis of peptides, which are biologically active molecules that are composed of amino acids. Fmoc-Gly-Rink-Amide MBHA Resin has been shown to have good binding properties to both Cys and Met residues, which are two important amino acids in peptides. This product can be used to synthesize proteins that contain up to six residues at one time.Purity:Min. 95%H-Met-Leu-AMC·TFA
CAS:<p>H-Met-Leu-AMC·TFA is a fine chemical that is useful as a building block in the synthesis of other chemicals. It is also used as a reagent in research, and it can be used as a speciality chemical. H-Met-Leu-AMC·TFA has been shown to be an excellent reaction component in the synthesis of complex compounds, and it can be used as an intermediate in the synthesis of pharmaceuticals. This chemical is soluble in organic solvents such as dichloromethane or chloroform, but it is insoluble in water. H-Met-Leu-AMC·TFA has been assigned CAS number 1926163-55-4.</p>Formula:C21H29N3O4S·C2HF3O2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:533.56 g/molTentaGel® Macrobead-Br Resin
TentaGel; is a gelatinous resin, an important support for solid phase synthesis. TentaGel; resins are constructed with a backbone of low crosslinked polystyrene grafted with polyoxyethylene (polyethylene glycol) as shown below. The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix. These resins are designed for single bead synthesis and single bead analysis (mean particle size 280-320 µm: capacity 02-03 meq/g) Substitutional Functional Group: -O-CH2-CH2-Br.Purity:Min. 95%H-SVSEIQLMHNLGK^^-OH
<p>Peptide H-SVSEIQLMHNLGK^^-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.</p>H-K^GAIIGLMVGGVV-OH
<p>Peptide H-K^GAIIGLMVGGVV-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.</p>LCBiot-MGSSHHHHHHSSGLVPRGSH-OH
Peptide LCBiot-MGSSHHHHHHSSGLVPRGSH-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-Tyr(tBu)-Rink-Amide MBHA Resin
Fmoc-Tyr(tBu)-Rink-Amide MBHA Resin is a solid phase peptide synthesis resin that is used for the production of small scale peptides. This resin has high purity and can be used in the synthesis of proteins, antibodies, and other bioactive molecules. Fmoc-Tyr(tBu)-Rink-Amide MBHA Resin is an ion-exchange resin that can be used to purify peptides by binding to their charged side chains. It is also useful as a research tool for cell biology, receptor pharmacology, and as an inhibitor.Purity:Min. 95%H-GAEHVNNSY-OH
<p>Peptide H-GAEHVNNSY-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.</p>Formula:C41H57N13O15Molecular weight:989.98 g/molH-ARGYISTRVEMGEAA-OH
<p>Peptide H-ARGYISTRVEMGEAA-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.</p>Formula:C67H109N21O22SMolecular weight:1,610.79 g/molSARS-CoV peptide fragment
SARS-CoV peptide fragment 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:C66H93N13O21Molecular weight:1,422.53 g/molH-SAPHGVVFL-OH TFA salt
<p>Peptide H-SAPHGVVFL-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.</p>Formula:C44H65N11O10Molecular weight:926.07 g/molKRASᴳ¹²ᴰ peptide
KRASᴳ¹²ᴰ peptide 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:C38H67N11O10SMolecular weight:888.09 g/molH-FLHVTYVPAQEKNFT-OH
<p>Peptide H-FLHVTYVPAQEKNFT-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.</p>Formula:C85H122N20O22Molecular weight:1,794.01 g/molHLA-E binding peptide
HLA-E binding peptide 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:C44H78N12O11Molecular weight:969.18 g/molCreolimax secretome peptide fragment
<p>Creolimax secretome is a collection of proteins secreted by marine organism Creolimax fragrantissima. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.</p>Formula:C46H80N10O15Molecular weight:1,031.2 g/molH-LPDPSKPSKRSFIED-OH
<p>Peptide H-LPDPSKPSKRSFIED-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.</p>Formula:C76H120N20O24Molecular weight:1,715.9 g/molH-DVDAAYMNK-OH
<p>Peptide H-DVDAAYMNK-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.</p>Formula:C43H65N11O15SMolecular weight:1,026.12 g/molH-LQPRTFLL-OH
<p>Peptide H-LQPRTFLL-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.</p>Formula:C47H76N12O10Molecular weight:987.2 g/mol
