Péptidos
Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, que desempeñan papeles importantes como moléculas biológicas en los procesos celulares. Funcionan como hormonas, neurotransmisores y moléculas de señalización, y se utilizan ampliamente en aplicaciones terapéuticas y diagnósticas. Los péptidos también son cruciales en la investigación para estudiar las interacciones de proteínas, actividades enzimáticas y vías de señalización celular. En CymitQuimica, ofrecemos una amplia selección de péptidos de alta calidad para apoyar sus necesidades de investigación y desarrollo en biotecnología y farmacéutica.
Subcategorías de "Péptidos"
Se han encontrado 29801 productos de "Péptidos"
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1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
CAS:Fórmula:C6H12N2OPureza:≥ 98.0%Forma y color:Colourless to light yellow liquidPeso molecular:128.18Egg Laying Hormone, aplysia
CAS: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.Fórmula:C190H329N59O57SPureza:98%Forma y color:SolidPeso molecular:4384.2CDK2
CAS:CDK2, a eukaryotic S/T kinase, catalyzes ATP γ-phosphate transfer to serine/threonine in proteins.
Fórmula:C35H57N15O9Pureza:98%Forma y color:SolidPeso molecular:831.92HPV16 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.Fórmula:C39H67F3N8O12SPureza:98%Forma y color:SolidPeso molecular:929.06Z-Gly-Gly-Arg-AMC acetate
CAS:Z-Gly-Gly-Arg-AMC acetate is a thrombase-specific fluorescent matrix for the detection of thrombin production in PRP and poor platelet plasma (PPP).Fórmula:C30H37N7O9Pureza:98%Forma y color:SolidPeso molecular:639.66Fibrinopeptide B, human TFA (36204-23-6 free base)
FibrinopeptideB,human is a 14-amino acid polypeptide released from the amino terminus of the fibrinogen segment.Fórmula:C68H94F3N19O27Pureza:98%Forma y color:SolidPeso molecular:1666.58SYSMEHFRWGKPS
SYSMEHFRWGKPS is a 13-amino acid peptide.Fórmula:C73H102N20O20SPureza:98%Forma y color:SolidPeso molecular:1611.81Gp100 (25-33), human TFA (212370-40-6 free base)
Gp100 (25-33), human TFA is a 9-AA melanoma antigen fragment, h-2db restricted, T cell recognized.Fórmula:C54H83F3N16O16Pureza:98%Forma y color:SolidPeso molecular:1269.33Secretin, porcine TFA (17034-34-3 free base)
Porcine secretin TFA is a 27-amino acid peptide aiding in diagnosing pancreatic and gastric disorders.Fórmula:C132H221N44F3O43Pureza:98%Forma y color:SolidPeso molecular:3169.43NEP(1-40)
CAS:Nogo-66 (1–40) peptide blocks NgR, enhances axonal growth, and aids spinal recovery, but doesn't affect MAG inhibition.Fórmula:C206H324N56O65Pureza:98%Forma y color:SolidPeso molecular:4625.16Protein kinase inhibitor peptide
CAS:Protein kinase inhibitor peptide matches the inhibitory domain of the heat-stable protein kinase inhibitor.
Fórmula:C84H136N28O27Pureza:98%Forma y color:SolidPeso molecular:1970.15Palmitoyl tetrapeptide
CAS:Palmitoyl tetrapeptide is an analog of the N-terminal part of lipoprotein from the outer membrane of E. coli.Fórmula:C29H53N5O9Pureza:98%Forma y color:SolidPeso molecular:615.76TNF-α (31-45), human TFA (144796-71-4 free base)
TNF-α (31-45), human (TFA) is a peptide of tumor necrosis factor-α.
Fórmula:C71H123F3N26O24Pureza:98%Forma y color:SolidPeso molecular:1781.89APTSTAT3-9R acetate
APTSTAT3-9R acetate is a selective peptide binding STAT3 with antiproliferative and antitumor activity.Fórmula:C225H334N80O53Pureza:98%Forma y color:SolidPeso molecular:5007.56Hainantoxin-IV
CAS:Hainantoxin-IV acts as a specific antagonist for tetrodotoxin-sensitive (TTX-S) voltage-gated sodium channels, with His28 and Lys32 being critical residues forFórmula:C166H257N53O50S6Pureza:98%Forma y color:SolidPeso molecular:3987.53HEX3
CAS:HEX3 is a truncated form of the adenoviral hexon, which serves as the primary capsid protein for adenovirions.Fórmula:C47H78N12O14Pureza:98%Forma y color:SolidPeso molecular:454.06Flagelin 22 acetate
Flagelin 22 acetate is part of the bacterial flagellin family and is an effective inducer in plants and algae.Fórmula:C95H166N32O36Pureza:95.93%Forma y color:SolidPeso molecular:2332.56Krds peptide
CAS:Krds, a synthetic tetrapeptide from lactotransferrin residues 39-42, inhibits monoclonal antibody binding to GPIIb-IIIa in platelets and megakaryocytes.Fórmula:C19H36N8O8Pureza:98%Forma y color:SolidPeso molecular:504.54Pressinoic Acid
CAS:Pressinoic Acid is a peptide with potent corticotrophin-releasing activity. It is also an oxytocin inhibitor; it induces maternal behavior.Fórmula:C33H42N8O10S2Pureza:98%Forma y color:SolidPeso molecular:774.86Dusquetide aceate
Dusquetide acetate: innate immune modulator with anti-inflammatory and antibacterial properties.
Fórmula:C27H51N9O7Pureza:97.33%Forma y color:SolidPeso molecular:613.75Biotin-myelin basic protein (94-102)
CAS:Biotin-myelin basic protein (94-102) is a peptide fragment crucial for myelin adhesion within the nervous system, facilitating myelination.Fórmula:C49H84N20O13SForma y color:SolidPeso molecular:1193.38N,N''-Carbonyldiimidazole
CAS:Fórmula:C7H6N4OPureza:(Titration) ≥ 97.0%Forma y color:White, off-white or pale yellow powder or crystalsPeso molecular:162.15Ceratotoxin A acetate
Ceratotoxin A acetate is isolated from the accessory gland secretion fluid, with anti-bacterial effects.Fórmula:C137H247N35O34Pureza:98.49%Forma y color:SolidPeso molecular:2928.64Saniculoside R 1
CAS:Saniculoside R 1 is a new triterpenoid saponin from Sanicula europaea.Fórmula:C52H84O22Pureza:98%Forma y color:SolidPeso molecular:1061.222[SER140]-PLP(139-151)
CAS:[SER140]-PLP(139-151) is a polypeptide fragment of the lipid protein of myelin.Fórmula:C72H104N20O17Pureza:98%Forma y color:SolidPeso molecular:1521.72Acein
ACE ligand with Kd of 2.79 nM; doesn't affect ACE activity ≤500 nM; boosts dopamine release in striatum via NMDA + D-serine.
Fórmula:C43H68N10O13Pureza:98%Forma y color:SolidPeso molecular:932.5FOR-MET-PHE-OH acetate
FOR-MET-PHE-OH acetate increases significantly granulocyte adhesiveness when used at a concentration chemotactically effective.Fórmula:C17H24N2O6SPureza:99.81%Forma y color:SolidPeso molecular:384.45MAGE-A3 (195-203)
CAS:MAGE-3/HLA-A24 is a strong MHC-binding peptide, promising for immunotherapy in MAGE-3+ tumors.Fórmula:C45H82N10O10SPureza:98%Forma y color:SolidPeso molecular:955.3HIV-1 TAT (48-60) Acetate
Lilotomab (HH1) is a murine anti-CD37 antibody that can be used to synthesize anti-CD37 antibody-radionuclide couplings.Fórmula:C72H135N35O18Pureza:99.93%Forma y color:SoildPeso molecular:1779.07FALGPA TFA
FALGPA, a colorimetric substrate for collagenase, exhibits selectivity over trypsin, thermolysin, and elastase.Fórmula:C23H32N4O7·XCF3COOHForma y color:SolidPeso molecular:476.52[Arg8]-Vasotocin TFA (113-80-4 free base)
[Arg8]-Vasotocin (TFA) is a nonmammalian vertebrate neurohypophyseal peptide.Fórmula:C45H68F3N15O14S2Pureza:98%Forma y color:SolidPeso molecular:1164.24Dynorphin B (1-13) (TFA)(83335-41-5,free)
Dynorphin B (1-13), a 13 amino acid, is an extraordinarily potent opioid peptide.Fórmula:C76H116N21F3O19Pureza:98%Forma y color:SolidPeso molecular:1684.86pGlu-Pro-Arg-MNA monoacetate
CAS:pGlu-Pro-Arg-MNA monoacetate: a thrombin substrate mimicking fibrinogen for assays of antithrombin III.Fórmula:C25H36N8O9Pureza:98%Forma y color:SolidPeso molecular:592.6Recanaclotide
CAS:Recanaclotide can be used to treat Gastroparesis, Functional Dyspepsia, and Other Gastrointestinal Disorders.Fórmula:C45H71N14O20PS6Pureza:98%Forma y color:SolidPeso molecular:1351.49Quinupristin (mesylate) (120138-50-3 free base)
Quinupristin: a streptogramin antibiotic combatting multidrug-resistant S. aureus and Enterococcus.Fórmula:C53H68N9O10S·CH3SO3Pureza:98%Forma y color:SolidPeso molecular:1118.3Rac1 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.Fórmula:C72H116N18O23SPureza:98%Forma y color:SolidPeso molecular:1632.89LRRKtide TFA
LRRKtide, a peptide substrate for leucine-rich repeat kinase 2 (LRRK2)—an enzyme often mutated in Parkinson's disease patients—corresponds to amino acids 550-Fórmula:C83H147N31O22·XCF3COOHForma y color:SolidPeso molecular:1931.30TAT TFA (191936-91-1 free base)
TAT TFA (YGRKKRRQRRR) is derived from human immunodeficiency virus (hiv-1) transcription reverse activator TAT, is a cell penetrating peptide.
Fórmula:C66H119N32F3O16Pureza:98%Forma y color:SolidPeso molecular:1673.85RC-3095 acetate
CAS:RC-3095 acetate: GRPR antagonist, reduces gastric oxidative damage in arthritic mice.Fórmula:C58H83N15O11Pureza:98%Forma y color:SolidPeso molecular:1166.396Spiroakyroside
CAS:Spiroakyroside is a Steroidal from Polygonatum orientale.
Fórmula:C51H78O24Pureza:98%Forma y color:SolidPeso molecular:1075.161TNF-α (10-36), human (TFA) (144796-70-3 free base)
TNF-α (10-36), human (TFA) is a peptide of human TNF-α.Fórmula:C133H212N43O40Pureza:98%Forma y color:SolidPeso molecular:3110.36Tetrapeptide-11
CAS:Tetrapeptide-11: Leucine, proline, tyrosine. Enhances cell growth, collagen, anti-aging.Fórmula:C25H36N4O6Pureza:98%Forma y color:SolidPeso molecular:488.58PKCε inhibitor peptide,myristoylated
Myristoylated PKCε inhibitor peptide (Myr-PKCε-) is a cell-permeable inhibitor consisting of a peptide linked to myristic acid that specifically inhibitsFórmula:C51H91N9O14Pureza:98%Forma y color:SolidPeso molecular:1054.32HIV-1 Rev (34-50)
CAS:HIV-1 Rev (34-50) (HIV-1 rev Protein (34-50)) is a 17 amino acid peptide with anti-HIV-1 activity.Fórmula:C97H173N51O24Pureza:99.91%Forma y color:SolidPeso molecular:2437.74H-Asp(AMC)-OH
CAS:H-Asp(AMC)-OH, an amino acid derivative and fluorescent dye, does not inhibit glycine transport at a concentration of 0.25 mM [1].Fórmula:C14H14N2O5Forma y color:SolidPeso molecular:290.27Nocistatin (bovine)
CAS:endogenous peptide used to block nociceptin-induced allodynia and hyperalgesiaFórmula:C82H135N21O32Pureza:98%Forma y color:SolidPeso molecular:1927.07H-Ala-Ala-Tyr-OH (TFA) (67131-52-6 free base)
H-Ala-Ala-Tyr-OH TFA can be synthesized mutant peptides.Fórmula:C17H22F3N3O7Pureza:98%Forma y color:SolidPeso molecular:437.37Myristoyl tripeptide-1
CAS:Myristoyl tripeptide-1 is a peptide.Fórmula:C28H50N6O5Pureza:98%Forma y color:SolidPeso molecular:550.73Cucumarioside C2
CAS:Cucumarioside C2 is a sea cucumber glycoside.Fórmula:C60H92O26Pureza:98%Forma y color:SolidPeso molecular:1229.37Pimelautide
CAS:Pimelautide is a biological response modifier medicine.Fórmula:C29H52N6O9Pureza:98%Forma y color:SolidPeso molecular:628.768
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