
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 30316 products of "Peptides"
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PD-1/PD-L1-IN 3 TFA (1629654-95-0 free base)
PD-1/PD-L1-IN 3 TFA inhibits the binding of human PD-1 to PD-Ll with an IC50 of 9 nM.Formula:C91H127F3N24O20SPurity:98%Color and Shape:SolidMolecular weight:1966.19TAT-GluN2BCTM
CAS:TAT-GluN2BCTM is a membrane-permeable peptide that selectively targets active DAPK1 (Death-associated protein kinase 1) for lysosomal degradation, therebyFormula:C224H374N86O54Purity:98%Color and Shape:SolidMolecular weight:5135.91AmmTX3 TFA
AmmTX3 TFA, a peptide toxin derived from Androctonus mauretanicus scorpion venom, functions as a selective blocker of the K_v4 channel.Formula:C158H262N50O48S6·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:3822.47 (free acid)Anthopleurin-C
<p>Anthopleurin-C (APE 2-1) is a cardiotonic polypeptide exhibiting a potent positive inotropic effect [1].</p>Formula:C210H316N62O61S6Purity:98%Color and Shape:SolidMolecular weight:4877.52N-myristoyl-RKRTLRRL
CAS:<p>N-myristoyl-RKRTLRRL is a compound that impedes the binding of protein kinase C (PKC) substrates and inhibits calcium (Ca2+)- and phosphatidylserine (PS)-</p>Formula:C60H117N21O11Purity:98%Color and Shape:SolidMolecular weight:1308.71Oligopeptide-41
<p>Oligopeptide-41 is a bioactive peptide known for its hair growth-promoting effects and is reported to be used as an ingredient in cosmetics [1].</p>Formula:C63H90N18O19SPurity:98%Color and Shape:SolidMolecular weight:1435.56REDV TFA
REDV TFA, the minimal active sequence of the CS5 site in the alternatively spliced type III connecting segment (IIICS) of fibronectin, mediates adhesion to theFormula:C20H35N7O9·xC2HF3O2Purity:98%Color and Shape:SolidMolecular weight:517.53 (free acid)Heteropodatoxin-2
CAS:Heteropodatoxin-2, a 30-amino acid peptide, inhibits the Kv4.2 current in Xenopus laevis oocytes through a voltage-dependent mechanism, exhibiting reducedFormula:C144H207N39O46S6Purity:98%Color and Shape:SolidMolecular weight:3412.81Kv3, Channel Containing Protein 567-585
Kv3.1b channel protein, in PV+ pallidal neurons, spans amino acids 567-585.Formula:C93H156N24O28S2Purity:98%Color and Shape:SolidMolecular weight:2122.5CEP dipeptide 1
CAS:CEP dipeptide 1 stimulates angiogenesis, playing a key role in age-related macular degeneration (AMD).Formula:C18H27N3O6Purity:98%Color and Shape:SolidMolecular weight:381.42ACTH (1-10) Acetate (human)
ACTH (1-10), human acetate is a segment of adrenocorticotropin with low α-MSH activity at 100-1000 nM.Formula:C61H82N16O18SPurity:99.35%Color and Shape:SolidMolecular weight:1359.46N-terminally acetylated Leu-enkephalin acetate
N-terminally acetylated Leu-enkephalin is the N-terminally acetylated form of Leu-enkephalin.Formula:C30H39N5O8Purity:98%Color and Shape:SolidMolecular weight:N/Asurvivin (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:1052.2226RFa Acetate (mouse,rat)
Orphan GPCR SP9155 agonist P550 (mouse, rat) acetate (Orphan GPCR SP9155 agonist P550 ) is a member of the RFamide peptide family with orexigenic effects.Formula:C128H199N37O39Purity:98.49%Color and Shape:SolidMolecular weight:2880.17CALP3 TFA(261969-05-5 free base)
CALP3 TFA is a potent Ca2+ channel blocker that activates EF-hand motifs of Ca2+-binding proteins.Formula:C46H69F3N10O11Purity:98%Color and Shape:SolidMolecular weight:995.1HIV-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:1719Ruscoside
CAS:Ruscoside is a steroid glycoside.Formula:C50H80O23Purity:98%Color and Shape:SolidMolecular weight:1049.167Super-TDU (1-31) TFA
<p>Super-tdu (1-31) TFA is an endogenous ligand of heptapeptide receptor and has a strong anti-analgesic effect.</p>Formula:C141H218N40O48·C2HF3O2Purity:98%Color and Shape:SolidMolecular weight:3355.5NEP(1-40)
CAS:<p>Nogo-66 (1–40) peptide blocks NgR, enhances axonal growth, and aids spinal recovery, but doesn't affect MAG inhibition.</p>Formula:C206H324N56O65Purity:98%Color and Shape:SolidMolecular weight:4625.16Gly-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:407.46Protein kinase inhibitor peptide
CAS:<p>Protein kinase inhibitor peptide matches the inhibitory domain of the heat-stable protein kinase inhibitor.</p>Formula:C84H136N28O27Purity:98%Color and Shape:SolidMolecular weight:1970.15Thioctoyl tripeptide-1
CAS:<p>Thioctoyl tripeptide-1 is a peptide.</p>Formula:C22H36N6O5S2Purity:98%Color and Shape:SolidMolecular weight:528.69Palmitoyl tetrapeptide
CAS:Palmitoyl tetrapeptide is an analog of the N-terminal part of lipoprotein from the outer membrane of E. coli.Formula:C29H53N5O9Purity:98%Color and Shape:SolidMolecular weight:615.76Quinupristin (mesylate) (120138-50-3 free base)
Quinupristin: a streptogramin antibiotic combatting multidrug-resistant S. aureus and Enterococcus.Formula:C53H68N9O10S·CH3SO3Purity:98%Color and Shape:SolidMolecular weight:1118.3MCA-SEVNLDAEFR-K(Dnp)-RR, amide
CAS:<p>MCA-SEVNLDAEFR-K(Dnp)-RR, amide is a FRET-based substrate.</p>Formula:C86H125N27O29Purity:98%Color and Shape:SolidMolecular weight:2001.08Egg Laying Hormone, aplysia
CAS:<p>ELH, a neuropeptide from Aplysia's bag cells, triggers egg laying, has 36 amino acids, Mr 4385, pI 9.7, and induces Na+ current in neurons.</p>Formula:C190H329N59O57SPurity:98%Color and Shape:SolidMolecular weight:4384.2signal transducer and activator of transcription 6 fragment
The signal transducer and activator of transcription 6 fragments is a peptide with the sequence H2N-Ser-Tyr-Trp-Ser-Asp-Arg-Leu-Ile-Ile-OH, MW= 1152.3.Formula:C54H81N13O15Purity:98%Color and Shape:SolidMolecular weight:1152.3Lanatoside D
CAS:Lanatoside D is a cardiac glycoside.Formula:C49H76O21Purity:98%Color and Shape:SolidMolecular weight:1001.12α-Factor Mating Pheromone, yeast (TFA)
The alpha factor pheromone arrests yeast in the G1 phase of their cell cycle.Formula:C84H115N20F3O19SPurity:98%Color and Shape:SolidMolecular weight:1798.02Angiotensin III
CAS:Angiotensin III is an agonist of angiotensin 1 (AT1) and AT2 receptor.Purity:98%Color and Shape:SolidMolecular weight:931.11Melittin Acetate
<p>Melittin Acetate, a PLA2 activator, enhances low-weight PLA2 activity but not high-weight PLA2.</p>Formula:C133H233N39O33Purity:99.78%Color and Shape:SoildMolecular weight:2906.51SNAP8
CAS:SNAP8 (Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-Nh2) is a mimic of the N-terminal end of SNAP-25 which competes with SNAP-25 for a position in the SNARE complex,Formula:C41H70N16O16SPurity:98%Color and Shape:SolidMolecular weight:1075.16[SER140]-PLP(139-151) TFA (122018-58-0 free base)
[SER140]-PLP(139-151) (TFA) is a polypeptide fragment of the myelin lipid protein.Formula:C74H105F3N20O19Purity:98%Color and Shape:SolidMolecular weight:1635.74Interphotoreceptor Retinoid Binding Protein Fragment (IRBP)
CAS:IRBP Fragment is a 20-residue peptide in IRBP 161-180, causing post-uveitis (EAU).Formula:C103H157N25O29Purity:98%Color and Shape:SolidMolecular weight:2209.5Cenupatide
CAS:Cenupatide: uPAR inhibitor; improves kidney in diabetic rats; inhibits FPR2. No effect on podocyte uPAR levels/activity.Formula:C28H47N11O5Purity:98%Color and Shape:SolidMolecular weight:617.756[Arg8]-Vasotocin TFA (113-80-4 free base)
[Arg8]-Vasotocin (TFA) is a nonmammalian vertebrate neurohypophyseal peptide.Formula:C45H68F3N15O14S2Purity:98%Color and Shape:SolidMolecular weight:1164.24AF1 Neuropeptide
CAS:AF1 Neuropeptide, known as a sequenced bioactive neuropeptide, was seperated from the nematode Ascaris suum.Formula:C45H69N13O10Purity:98%Color and Shape:SolidMolecular weight:952.11HPV16 E7 (86-93) (TFA)(160212-93-1,free)
HPV16 E7 (86-93) TFA is a human leukocyte antigen (HLA)-A2.1 restricted HPV16 E7-derived peptide.Formula:C39H67F3N8O12SPurity:98%Color and Shape:SolidMolecular weight:929.06NocII
CAS:Orphan neuropeptide,stimulates locomotion in miceFormula:C92H141N23O28S2Purity:98%Color and Shape:SolidMolecular weight:2081.37GLGPNPCRKKCYKRDFLGR
GLGPNPCRKKCYKRDFLGR is a synthetic peptide.Formula:C96H158N32O24S2Purity:98%Color and Shape:SolidMolecular weight:2208.64Dynorphin B (1-13) (TFA)(83335-41-5,free)
Dynorphin B (1-13), a 13 amino acid, is an extraordinarily potent opioid peptide.Formula:C76H116N21F3O19Purity:98%Color and Shape:SolidMolecular weight:1684.86TNF-α (31-45), human TFA (144796-71-4 free base)
<p>TNF-α (31-45), human (TFA) is a peptide of tumor necrosis factor-α.</p>Formula:C71H123F3N26O24Purity:98%Color and Shape:SolidMolecular weight:1781.89Saniculoside R 1
CAS:Saniculoside R 1 is a new triterpenoid saponin from Sanicula europaea.Formula:C52H84O22Purity:98%Color and Shape:SolidMolecular weight:1061.222[Des-octanoyl]-Ghrelin (rat)
CAS:[Des-octanoyl]-Ghrelin (rat) is a Non-acylated, major circulating isoform of ghrelin.Formula:C139H231N45O41Purity:98%Color and Shape:SolidMolecular weight:3188.6Neuropeptide Y (29-64), amide, human TFA
Neuropeptide Y (29-64), human TFA, guards neurons against Alzheimer's and β-Amyloid toxicity.Formula:C191H286F3N55O59SPurity:98%Color and Shape:SolidMolecular weight:4385.7Neuropeptide 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:4253.7Krds peptide
CAS:Krds, a synthetic tetrapeptide from lactotransferrin residues 39-42, inhibits monoclonal antibody binding to GPIIb-IIIa in platelets and megakaryocytes.Formula:C19H36N8O8Purity:98%Color and Shape:SolidMolecular weight:504.54Rac1 Inhibitor F56, control peptide
CAS:Control peptide version of Rac1 Inhibitor; comprises residues 45-60 of Rac1 with Trp56 replaced by Phe. Does not affect GEF-Rac1 interaction.Formula:C72H116N18O23SPurity:98%Color and Shape:SolidMolecular weight:1632.89NY-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:975.14Arthrofactin
CAS:Arthrofactin is a lipopeptide biosurfactant.Formula:C64H111N11O20Purity:98%Color and Shape:SolidMolecular weight:1354.649

