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 29780 productos de "Péptidos"
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Acth (7-16)NH2
CAS:Acth (7-16)NH2 exhibits neurotrophic effects.Fórmula:C58H92N18O10Pureza:98%Forma y color:SolidPeso molecular:1201.47Substance P(1-4) Acetate
Substance P(1-4) Acetate is a neurokinin receptor (NK-R) antagonist, inhibiting the formation of PV EEC.Fórmula:C24H44N8O7Pureza:99.84%Forma y color:SolidPeso molecular:556.665-TAMRA-Amyloid β-Protein (1-40)
CAS:5-TAMRA-Amyloid β-Protein (1-40) is a TAMRA-labeled variant of Amyloid β-Protein (1-40), featuring an absorption/emission spectrum at 544/572 nm [1].Forma y color:Solid5(6)-CR110 [5-(and 6)-Carboxyrhodamine 110] *Mixed isomers*
5(6)-CR110 [5-(and 6)-Carboxyrhodamine 110] *Mixed isomers* is a Fluorescein for peptide and oligonucleotide labeling.Fórmula:C21H15N2O5ClPureza:98%Forma y color:SolidPeso molecular:410.81Sarasinoside B1
CAS:Sarasinoside B1 is a norlanostane-triterpenoid oligoglycoside from the Palauan marine sponge Asteropus sarasinosum.Fórmula:C61H98N2O25Pureza:98%Forma y color:SolidPeso molecular:1259.444Leu-Leu methyl ester hydrobromide
CAS:Fórmula:C13H26N2O3·HBrPureza:(TLC) ≥ 99.0%Forma y color:White powderPeso molecular:339.27TBTU
CAS:Fórmula:C11H16BF4N5OPureza:≥ 99.0%Forma y color:White to almost white powderPeso molecular:321.082: PN: US20040072744 SEQID: 2 claimed protein
CAS:2: PN: US20040072744 SEQID: 2 claimed protein is a synthetic peptide, used for the research of Down' syndrome and schizophrenia.
Fórmula:C43H67N13O17SPureza:98%Forma y color:SolidPeso molecular:1070.13TriDAP
CAS:TriDAP (L-Ala-γ-D-Glu-meso-diaminopimelic acid), a biologically active peptide, functions as a specific Nod1 activator.
Fórmula:C15H26N4O8Pureza:98%Forma y color:SolidPeso molecular:390.39Magaratensin
CAS:Magaratensin is a neurotensin-related peptide related to the skin of Rana margarate.Fórmula:C53H83N15O15Pureza:98%Forma y color:SolidPeso molecular:1170.32HBTU
CAS:Fórmula:C11H16F6N5OPPureza:≥ 99.0%Forma y color:White to almost white powder or crystalsPeso molecular:379.25Stichloroside C2
CAS:Stichloroside C2 is a triterpene saponin from the sea cucumber Stichopus chloronotus.Fórmula:C68H108O32Pureza:98%Forma y color:SolidPeso molecular:1437.58EDC hydrochloride
CAS:Fórmula:C8H17N3·HClPureza:(HPLC) ≥ 98.0%Forma y color:White to off-white crystalline powderPeso molecular:191.70AtPep3
CAS:AtPep3 is a hormone-like peptide that plays a role in the salinity stress tolerance of plants.Fórmula:C102H178N36O32Pureza:98%Forma y color:SolidPeso molecular:2420.73Competence-Stimulating Peptide-12261
CAS:Competence-Stimulating Peptide-12261, a sixteen peptide, is a fragment of competence-stimulating peptide.Fórmula:C100H149N31O23Pureza:98%Forma y color:SolidPeso molecular:2153.45WT-1 A1
CAS:WT-1 A1 is an attractive target for immunotherapy in patients with pancreatic adenocarcinoma.Fórmula:C55H74N10O13SPureza:98%Forma y color:SolidPeso molecular:1115.3Nucleoprotein (118-126)
CAS:Nucleoprotein (118-126),a fragment of Nucleoprotein, is a 9-aa peptide .Fórmula:C43H69N13O13SPureza:98%Forma y color:SolidPeso molecular:1008.15Conotoxin GII
CAS:Conotoxin GII is a highly toxic peptide.Fórmula:C57H81N19O16S4Pureza:98%Forma y color:SolidPeso molecular:1416.63BDS I
Potent and reversible Kv3.4 potassium channel blocker (IC50 = 47 nM); also attenuates inactivation of sodium currents by acting on Nav1.7 and Nav1.3 channels.Fórmula:C210H297N57O56S6Pureza:98%Forma y color:SolidPeso molecular:4708.37α-Gliadin (43-49)
CAS:alpha-Gliadin (43-49) is a Gliadian sequence peptide. It could induce leukocyte migration inhibition but be blocked by naloxone.Fórmula:C43H57N9O11Pureza:98%Forma y color:SolidPeso molecular:875.97Fmoc N-hydroxysuccinimide ester
CAS:Fórmula:C19H15NO5Pureza:≥ 98.0%Forma y color:White to off-white crystalline powderPeso molecular:337.34IGF-I (24-41) TFA (135861-49-3 free base)
IGF-I (24-41) (TFA) is a fragment of IGF-I with anabolic, antioxidant, anti-inflammatory, and cytoprotective properties.Fórmula:C88H133N27O28·C2HF3O2Pureza:98%Forma y color:SolidPeso molecular:2131.18Ac-DEMEEC-OH
CAS:Ac-DEMEEC-OH is a competitive inhibitor of the HCV NS3 protease with a Ki of 0.6 µM.Fórmula:C29H44N6O16S2Forma y color:SolidPeso molecular:796.82RO7196472
CAS:RO7196472 is a potent macrocyclic peptide antibiotic that selectively inhibits the activity of Acinetobacter strains. It targets the lipopolysaccharide (LPS) binding site on the inner membrane's LptB2FG complex, inhibiting lipopolysaccharide transport and thereby suppressing the activity of Acinetobacter strains.Fórmula:C41H49ClN10O3SForma y color:SolidPeso molecular:797.41TKD (450-463)
CAS:TKD (450-463), a 14-peptide (TKDNNLLGRFELSG), exhibits the ability to stimulate NK cells' cytolytic and proliferative activities at concentrations comparable to the full-length Hsp70 protein.Fórmula:C67H110N20O23Forma y color:SolidPeso molecular:1563.71Rink Amide MBHA resin (100 - 200 mesh); loading 0.54 mmol/g
CAS:Forma y color:White to light-yellow or beige beadsPeso molecular:-Bevonescein
CAS:Bevonescein (ALM-488) is a fluorescent peptide that selectively binds to human neurons, serving as a diagnostic imaging agent [1] [2].Fórmula:C112H144N22O32Forma y color:SolidPeso molecular:2310.47Trifluoroacetic acid
CAS:Fórmula:CF3CO2HPureza:(Titration) ≥ 99.0%Forma y color:Clear, colourless to faint yellow liquidPeso molecular:114.02Bio-Ben
Bio-ben functions as a sulfenic acid probe, utilized for labeling both free sulfenic acid and cysteine sulfenic acid within proteins and peptides.Fórmula:C17H22BN3O4SForma y color:SolidPeso molecular:375.20N,N''-Carbonyldiimidazole
CAS:Fórmula:C7H6N4OPureza:(Titration) ≥ 97.0%Forma y color:White, off-white or pale yellow powder or crystalsPeso molecular:162.15Peptide C105Y
CAS:C105Y, a synthetic peptide mimicking alpha1-antitrypsin residues 359-374, boosts DNA nanoparticle gene expression.Fórmula:C97H148N20O23SPureza:98%Forma y color:SolidPeso molecular:1994.4Cucumarioside A6-2
CAS:Cucumarioside A6-2 is a triterpene glycoside.Fórmula:C59H92NaO32S2Pureza:98%Forma y color:SolidPeso molecular:1400.46PUMA BH3 (TFA)
PUMA BH3 (TFA) is a p53 upregulated modulator of apoptosis (PUMA) BH3 domain peptide, acts as a direct activator of Bak, with a Kd of 26 nM.Fórmula:C130H203F3N42O45SPureza:98%Forma y color:SolidPeso molecular:3163.32TNF-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:3110.36[Ala1,3,11,15]-Endothelin TFA
Selective agonist for ETB receptor (IC50 = 0.33 nM), weakly binds to ETA (IC50 = 2200 nM).Fórmula:C111H164F3N25O34SPureza:98%Forma y color:SolidPeso molecular:2481.7HIF-1 α (556-574) TFA (1201633-99-9 free base)
19-mer HIF-1α fragment critical for oxygen response; binds VHL via crucial proline 564 for gene regulation.Fórmula:C103H151D2F3N20O36S2Pureza:98%Forma y color:SolidPeso molecular:2368.62Renin inhibitory peptide
CAS:Renin inhibitory peptide is an analog of angiotensinogen.Fórmula:C69H87N15O12Pureza:98%Forma y color:SolidPeso molecular:1318.52PYX 1
CAS:PYX 1 is an effective orexigenic peptide.Fórmula:C70H105Cl2N19O16Pureza:98%Forma y color:SolidPeso molecular:1539.61Preprosomatostatin (25-34)
CAS:Preprosomatostatin (25-34) is a peptide.Fórmula:C52H83N17O15Pureza:98%Forma y color:SolidPeso molecular:1186.32Tos-Gly-Pro-Arg-ANBA-IPA acetate
CAS:Tos-Gly-Pro-Arg-ANBA-IPA (acetate) is a peptide substrate for luminescence measurement.Fórmula:C32H45N9O10SPureza:98%Forma y color:SolidPeso molecular:747.82Tyroserleutide TFA (138168-48-6 free base)
Tyroserleutide TFA: a tripeptide from porcine spleen; inhibits tumor growth in vitro/in vivo.Fórmula:C20H28F3N3O8Pureza:98%Forma y color:SolidPeso molecular:495.45Leu-Val
CAS:Leu-Val (L-leucyl-L-valine) is a novel potent dipeptide with antibacterial and antimalarial activity.Fórmula:C11H22N2O3Pureza:99.32%Forma y color:SolidPeso molecular:230.3Benzotriazole-1-yl-oxy-tris-pyrrolidino-phosphonium hexafluorophosphate
CAS:Fórmula:C18H28N6OP·PF6Pureza:≥ 97.5%Forma y color:White to off-white or slightly yellow crystalline powderPeso molecular:520.40Rhodopsin Epitope Tag
Rhodopsin Epitope Tag: 9-amino acid peptide from bovine rhodopsin C terminus, recognized by anti-rhodopsin antibodies.Fórmula:C37H62N10O16Pureza:98%Forma y color:SolidPeso molecular:902.95GLP-1(32-36)amide acetate
GLP-1(32-36)amide acetate, a pentapeptide from GLP-1, inhibits weight gain and regulates glucose in diabetic mice.
Fórmula:C27H54N10O7Pureza:97.93%Forma y color:SoildPeso molecular:630.78Ige decapeptide
CAS:Ige decapeptide is a peptide.Fórmula:C55H80N12O13Pureza:98%Forma y color:SolidPeso molecular:1117.3Exendin-4 peptide derivative
Exendin-4 derivative FTSDVSKQMEEEAVRLFIEWLKNGGPSSGAPPPS linked to GLP-1/glucagon agonism.Pureza:98%Forma y color:SolidPeso molecular:3692.15Pimelautide
CAS:Pimelautide is a biological response modifier medicine.Fórmula:C29H52N6O9Pureza:98%Forma y color:SolidPeso molecular:628.768Ige octapeptide (497-504)
CAS:Ige octapeptide (497-504) is a bioactive chemical.Fórmula:C41H63N11O10Pureza:98%Forma y color:SolidPeso molecular:870.01[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:1521.72
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