
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 30315 products of "Peptides"
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Vm24-toxin
CAS:Vm24-toxin, a peptide toxin isolated from the Mexican scorpion Vaejovis mexicanus smithi, serves as an inhibitor of the Kv1.3 potassium channel [1].Formula:C157H253N51O45S9Purity:98%Color and Shape:SolidMolecular weight:3863.59Pentapeptide-4
CAS:Pentapeptide-4 is a matrikine utilized in anti-wrinkle cosmetics.Formula:C23H45N7O9Purity:98%Color and Shape:SolidMolecular weight:563.64Cardiotoxin Analog (CTX) IV (6-12)
CAS:Cardiotoxin Analog (CTX) IV (6-12) is a part peptide of Cardiotoxin Analog (CTX) IV. Cardiotoxin analogues IV isolated from the venom of Taiwan Cobra.Formula:C48H70N10O7Purity:98%Color and Shape:SolidMolecular weight:899.13ShK toxin
CAS:ShK toxin, isolated from the Caribbean sea anemone (Stichodactyla helianthus), is an inhibitor of the voltage-dependent potassium channel (Kv1.3 channel).Formula:C169H274N54O48S7Purity:98%Color and Shape:SolidMolecular weight:4054.8Angiotensinogen (1-14), human acetate
Angiotensinogen (1-14), human acetate is a fragment of angiotensinogen which is a passive substrate of the renin-angiotensin system.Formula:C85H126N24O21Purity:98.4%Color and Shape:SolidMolecular weight:1820.06Biotin-SRC-1 (676-700) TFA
Biotin-SRC-1 (676–700), a biotinylated and truncated variant of steroid receptor coactivator 1 (SRC-1), finds application in affinity-based reporter assays suchFormula:C128H209N41O40S2·XCF3COOHColor and Shape:SolidMolecular weight:3026.41Acyl Carrier Protein (ACP) (65-74)
CAS:ACP (65-74) is a plastidial fatty acid synthetase fragment binding acyl groups with 4-phosphopantetheine.Formula:C47H74N12O16Purity:98%Color and Shape:SolidMolecular weight:1063.16TAT-SAMβA
TAT-SAMβA, an RNAENFDRF (SAMβA) peptide conjugated to the TAT 47–57 protein-derived cell-penetrating peptide, acts as a selective antagonist of the Mfn1-βIIPKCFormula:C118H195N51O31Purity:98%Color and Shape:SolidMolecular weight:2824.13Calpastatin subdomain B
CAS:<p>Calpastatin subdomain B is a bioactive peptide that inhibits calpain activity.</p>Formula:C140H227N35O44SPurity:98%Color and Shape:SolidMolecular weight:3136.57β-Casomorphin, human TFA (102029-74-3 free base)
<p>β-Casomorphin, human TFA (Human β-casomorphin 7 TFA) an opioid peptide that ACTS as an opioid receptor agonist.</p>Formula:C46H62F3N7O13Purity:98%Color and Shape:SolidMolecular weight:978.02GRGDSPK acetate
CAS:GRGDSPK acetate shows inhibitory activity against integrin-fibronectin binding and can be used in research on integrins in bone formation and resorption.Formula:C30H53N11O13Purity:97.9%Color and Shape:SoildMolecular weight:775.81Z-Asp(OBzl)-OH
CAS:Z-Asp(OBzl)-OH (N-Cbz-L-Aspartic acid 4-benzyl ester) is an aspartic acid derivative.Formula:C19H19NO6Purity:98.71%Color and Shape:SolidMolecular weight:357.36AUNP-12 TFA (1353563-85-5 free base)
AUNP-12 TFA is a polypeptide that blocks PD-1, PD-L1, and PD-L2, safeguarding lymphocyte growth and function.Formula:C144H227F3N40O50Purity:98%Color and Shape:SolidMolecular weight:3375.63IRBP(668-687) (TFA) (1977546-93-2 free base)
<p>IRBP(668-687) TFA, a segment of human IRBP, can cause uveitis.</p>Formula:C93H152F3N25O34Purity:98%Color and Shape:SolidMolecular weight:2221.34Gly-Phe β-naphthylamide acetate
Gly-Phe β-naphthylamide acetate is the substrate of Cathepsin C and can be used for research on the function of cathepsin C, intralysosomal hydrolysis andFormula:C23H25N3O4Purity:99.56%Color and Shape:SolidMolecular weight:407.46Neuropeptide Y (scrambled)
<p>NPY: a 36-amino acid neuropeptide, affects vasoconstriction, memory, appetite, and circadian rhythm via G-protein receptors in nervous systems.</p>Formula:C190H287N55O57Purity:98%Color and Shape:SolidMolecular weight:4253.7KLTWQELYQLKYKGI
CAS:<p>KLTWQELYQLKYKGI (QK) is a VEGF-mimicking peptide that competes with VEGF by binding to its receptors.</p>Formula:C92H143N21O23Purity:98%Color and Shape:SolidMolecular weight:1911.25Super Fluor 488, SE
Super Fluor 488, SE is a dye for labeling biomolecules, offering high-brightness and sensitivity without self-quenching.Purity:98%Color and Shape:SolidMolecular weight:N/ASPR741 TFA (1179330-52-9 free base)
<p>SPR741 TFA (NAB741 TFA) is a cationic peptide derived from polymyxin B and is a potentiator molecule.</p>Formula:C46H74F3N13O15Purity:98%Color and Shape:SolidMolecular weight:1106.15β-amyloid (12-28) (TFA) (107015-83-8 free base)
β-amyloid (12-28) TFA, a peptide fragment of β-amyloid protein (β1-42), is the major component of senile plaque cores.Formula:C91H136N25F3O27Purity:98%Color and Shape:SolidMolecular weight:2069.2HIV-1 TAT 48-60
HIV-1 TAT (48-60) is a cell-penetrating peptide from HIV-1 Tat protein residues 48-60.Formula:C70H131N35O16Purity:98%Color and Shape:SolidMolecular weight:1719ɛPKC(85-92),Myristoylated
CAS:PKC(85-92),Myristoylated is a myristic acid-conjugated, cell-permeable peptide activator of PKC that has been shown to increase nitric oxide (NO) release inFormula:C53H80N10O15Purity:98%Color and Shape:SolidMolecular weight:1097.26NocII
CAS:Orphan neuropeptide,stimulates locomotion in miceFormula:C92H141N23O28S2Purity:98%Color and Shape:SolidMolecular weight:2081.37D-Lys(Z)-Pro-Arg-pNA
CAS:D-Lys(Z)-Pro-Arg-pNA is a luminescent substrate of activated protein C (APC).Formula:C31H43N9O7Purity:98%Color and Shape:SolidMolecular weight:653.73Velmupressin
CAS:<p>Peptidic V2R agonist, c(Bua-Cpa-Thi-Val-Asn-Cys)-Pro-d-Arg-NEt2, with EC50: 0.07 nM (hV2R), 0.02 nM (rV2R); selective, short-acting.</p>Formula:C42H60ClN11O8S2Purity:98%Color and Shape:SolidMolecular weight:946.58Somatostatin
CAS:Somatostatin: a peptide hormone inhibiting growth hormone, insulin, and glucagon; secreted by hypothalamus and pancreatic D cells.Purity:98%Color and Shape:PowderMolecular weight:1637.88Rhodopsin Epitope Tag
Rhodopsin Epitope Tag: 9-amino acid peptide from bovine rhodopsin C terminus, recognized by anti-rhodopsin antibodies.Formula:C37H62N10O16Purity:98%Color and Shape:SolidMolecular weight:902.95Foxy-5 TFA(881188-51-8 free base)
<p>Foxy-5, a WNT5A-mimicking peptide, curbs cancer cell movement by altering calcium signaling, not β-catenin.</p>Formula:C28H43F3N6O14S2Purity:98%Color and Shape:SolidMolecular weight:808.8Recanaclotide
CAS:Recanaclotide can be used to treat Gastroparesis, Functional Dyspepsia, and Other Gastrointestinal Disorders.Formula:C45H71N14O20PS6Purity:98%Color and Shape:SolidMolecular weight:1351.49Flagelin 22 TFA (304642-91-9 free base)
<p>Flagelin 22 TFA (Flagellin 22 TFA), a fragment of bacterial flagellin, is an effective elicitor in both plants and algae.</p>Formula:C95H163F3O36N32Purity:98%Color and Shape:SolidMolecular weight:2386.53NY-BR-1 p904 (A2)
CAS:T-cell clones specific for this NY-BR-1 epitope (p904) can recognize breast tumor cells expressing NY-BR-1.Formula:C43H78N10O15Purity:98%Color and Shape:SolidMolecular weight:975.14Aa1 toxin
<p>Aa1 toxin, sourced from Androctonus australis Garzoni venom, is a neurotoxic peptide that specifically blocks potassium channels and has applications in</p>Formula:C156H260N54O49S6Purity:98%Color and Shape:SolidMolecular weight:3868.46Ac-Leu-Arg-AMC
CAS:Ac-Leu-Arg-AMC is a fluorogenic peptide substrate.Formula:C24H34N6O5Purity:98%Color and Shape:SolidMolecular weight:486.56Pimelautide
CAS:Pimelautide is a biological response modifier medicine.Formula:C29H52N6O9Purity:98%Color and Shape:SolidMolecular weight:628.768ω-Conotoxin CVIF
ω-Conotoxin CVIF is a selective inhibitor of Ca v 2.2 channels, demonstrating an IC50 value of 34.3 nM in isolated rat DRG neurons.Formula:C101H170N40O33S6Purity:98%Color and Shape:SolidMolecular weight:2665.07SPACE peptide acetate
SPACE peptide acetate is a skin penetrating peptide that facilitates the transfer of molecules through the skin.Purity:98%Color and Shape:SolidBNP (1-32), rat TFA (133448-20-1 free base)
Cardiac hormone aiding natriuresis, diuresis, vasorelaxation; regulates cardio homeostasis and heart function.Formula:C146H239N47O44S3·C2HF3O2Purity:98%Color and Shape:SolidMolecular weight:3566.96HEX3
CAS:HEX3 is a truncated form of the adenoviral hexon, which serves as the primary capsid protein for adenovirions.Formula:C47H78N12O14Purity:98%Color and Shape:SolidMolecular weight:454.06survivin (baculoviral IAP repeat-containing protein 5) (21-28)
Survivin, often up-regulated in tumors, inhibits apoptosis and regulates mitosis, linking high levels to poor cancer prognosis.Formula:C54H73N11O11Purity:98%Color and Shape:SolidMolecular weight:1052.22Cortistatin-14 TFA (186901-48-4 free base)
Cortistatin-14 is a neuropeptide have structural similarity to somatostatin-14. It is produced in the cortex and hippocampus of central nervous system.Formula:C83H115F3N20O20S2Purity:98%Color and Shape:SolidMolecular weight:1834.05µ-Conotoxin KIIIA
CAS:μ-Conotoxin KIIIA, an analgesic compound derived from Conus kinoshitai, selectively inhibits mammalian neuronal voltage-gated sodium channels (VGSCs) (Nav1.2),Formula:C70H106N28O22S6Purity:98%Color and Shape:SolidMolecular weight:1884.16Maraciclatide
CAS:Maraciclatide is a radiopharmaceutical targeting αvβ3 integrin.Formula:C72H120N20O21S3Purity:98%Color and Shape:SolidMolecular weight:1698.05Adrenomedullin (AM) (13-52), human
CAS:Adrenomedullin (13-52) is a 40-residue peptide, with a disulfide bridge, binding to its receptor with high affinity.Formula:C200H308N58O59S2Purity:98%Color and Shape:SolidMolecular weight:4533.1Stichloroside C2
CAS:Stichloroside C2 is a triterpene saponin from the sea cucumber Stichopus chloronotus.Formula:C68H108O32Purity:98%Color and Shape:SolidMolecular weight:1437.58Cucumarioside A6-2
CAS:Cucumarioside A6-2 is a triterpene glycoside.Formula:C59H92NaO32S2Purity:98%Color and Shape:SolidMolecular weight:1400.46HAE
CAS:HAE (His-Ala-Glu) consists of histidine, alanine and glutamate.Formula:C14H21N5O6Purity:99.85%Color and Shape:SolidMolecular weight:355.35Disitertide acetate
Disitertide acetate: a TGF-β1 and PI3K blocker, promotes apoptosis; inhibits receptor interaction.Formula:C70H113N17O24S2Purity:95.11%Color and Shape:SoildMolecular weight:1640.88Arthrofactin
CAS:Arthrofactin is a lipopeptide biosurfactant.Formula:C64H111N11O20Purity:98%Color and Shape:SolidMolecular weight:1354.649Phrixotoxin 2
CAS:Phrixotoxin 2 selectively blocks the KV 4.2 and KV 4.3 channels, demonstrating high specificity in its interaction with these voltage-gated ion channels [1].Formula:C169H259N49O43S8Purity:98%Color and Shape:SolidMolecular weight:3921.69Ige decapeptide
CAS:Ige decapeptide is a peptide.Formula:C55H80N12O13Purity:98%Color and Shape:SolidMolecular weight:1117.3

