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 29708 productos de "Péptidos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Xenopsin TFA (51827-01-1 free base)
Xenopsin TFA, a neurotensin-like octapeptide from Xenopus skin, inhibits gastric acid secretion.Fórmula:C49H74F3N13O12Pureza:98%Forma y color:SolidPeso molecular:1094.19PKC ζ pseudosubstrate
Inhibitor of protein kinase C (PKC) ζ; attached to cell permeabilisation Antennapedia domain vector peptide.Fórmula:C208H336N74O44S3Pureza:98%Forma y color:SolidPeso molecular:4673.59RA X Peptide
CAS:RA X Peptide is used as an antitumor cyclic hexapeptide.Fórmula:C43H52N6O11Pureza:98%Forma y color:SolidPeso molecular:828.92Jagged-1 (188-204)
CAS:Jagged-1 （188-204）is a fragment of the JAG-1 protein. JAG-1 is Notch ligand, a peptide that is the most conspicuously expressed ligand in skin.Fórmula:C93H127N25O26S3Pureza:98%Forma y color:SolidPeso molecular:2107.4Arg-Gly-Glu-Ser(TFA)(93674-97-6,free)
Arg-gly-glu -Ser(TFA) is a RGD related polypeptide that controls the inhibition of fibrinogen binding to activated platelets by RGDS.Fórmula:C18H30F3N7O10Pureza:98%Forma y color:SolidPeso molecular:561.47FALGPA TFA
FALGPA, a colorimetric substrate for collagenase, exhibits selectivity over trypsin, thermolysin, and elastase.Fórmula:C23H32N4O7·XCF3COOHForma y color:SolidPeso molecular:476.52EGF Receptor Substrate 2 Phospho-Tyr5
EGF Receptor Substrate 2 (Phospho-Tyr5) is a biologically active peptide derived from an autophosphorylation site (Tyr992) of EGFR.Fórmula:C54H82N13O24Pureza:98%Forma y color:SolidPeso molecular:1328.28Leucopyrokinin
CAS:Leucopyrokinin is a myotropic neuropeptide.Fórmula:C42H66N12O12Pureza:98%Forma y color:SolidPeso molecular:931.05Caerulein, desulfated TFA (20994-83-6 free base)
Caerulein, desulfated TFA, is a desulfurized decapeptide similar to gastrin/CCK's five C-terminal amino acids.Fórmula:C60H74F3N13O20SPureza:98%Forma y color:SolidPeso molecular:1386.36SV40 large T antigen NLS
SV40 Large T antigen NLS, residues 47-55, facilitates nuclear import of proteins.Fórmula:C58H104N20O18SPureza:98%Forma y color:SolidPeso molecular:1401.7Amyloid Precursor C-Terminal Peptide
Amyloid precursor peptide involved in Alzheimer's forms plaques; sequence Gly-Tyr-Glu-Asn-Pro-Thr-Y-Lys-Phe-F-Glu-Gln-M-Gln-Asn. Linked to astrocytosis.Fórmula:C86H118N20O27S1Pureza:98%Forma y color:SolidPeso molecular:1896.04Maraciclatide
CAS:Maraciclatide is a radiopharmaceutical targeting αvβ3 integrin.Fórmula:C72H120N20O21S3Pureza:98%Forma y color:SolidPeso molecular:1698.05Neuropeptide Y (29-64), amide, human TFA
Neuropeptide Y (29-64), human TFA, guards neurons against Alzheimer's and β-Amyloid toxicity.Fórmula:C191H286F3N55O59SPureza:98%Forma y color:SolidPeso molecular:4385.7GroES mobile loop
GroES mobile loop is a flexible region of unbound GroES that interacts with GroEL via the residues located at the tip of the loop.Fórmula:C51H90N14O20Pureza:98%Forma y color:SolidPeso molecular:1219.4OVA G4 peptide TFA (148274-82-2 free base)
G4 peptide (SIIGFEKL) is a modified OVA peptide (257-264) that binds to mouse MHC class I H-2Kb.Fórmula:C45H72F3N9O14Pureza:98%Forma y color:SolidPeso molecular:1020.1Ac-IEVDIDV (TFA)
Ac-IEVDIDV TFA is a short peptide sequence.Fórmula:C39H62F3N7O17Pureza:98%Forma y color:SolidPeso molecular:957.94C112 Peptide
CAS:C112 Peptide is a novel peptide.Fórmula:C27H49N9O7Pureza:98%Forma y color:SolidPeso molecular:611.73β-Casomorphin (1-6), bovine
CAS:β-Casomorphin (1-6), bovine is a opioid-like bioactive peptide of β-Casomorphin.Fórmula:C35H44N6O8Pureza:98%Forma y color:SolidPeso molecular:676.76Cerebellin
CAS:Cerebellin: 16-amino acid peptide, from rat cerebellum, now found in human adrenal glands, mainly medullary chromaffin cells.Fórmula:C69H113N23O23Pureza:98%Forma y color:SolidPeso molecular:1632.78Type A Allatostatin I
CAS:Type A Allatostatin I: tridecapeptide, inhibits juvenile hormone synthesis in insects, pleiotropic neuropeptide.Fórmula:C61H94N18O16Pureza:98%Forma y color:SolidPeso molecular:1335.51SIYRY
CAS:SIYRY is a Kb-restricted epitope peptide.Fórmula:C50H71N11O13Pureza:98%Forma y color:SolidPeso molecular:1034.16LF 11 acetate
LF 11 acetate exhibits antibacterial activities and can be used for the development of endotoxin-neutralizing and antibacterial agents.
Fórmula:C71H116N26O16Pureza:98.85%Forma y color:SolidPeso molecular:1589.85Flagelin 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:2332.56Palmitoyl dipeptide-7
CAS:Palmitoyl dipeptide-7 is a peptide.Fórmula:C26H51N3O5Pureza:98%Forma y color:SolidPeso molecular:485.7Leu-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:230.3Competence-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:2153.45Conotoxin GII
CAS:Conotoxin GII is a highly toxic peptide.Fórmula:C57H81N19O16S4Pureza:98%Forma y color:SolidPeso molecular:1416.63WT-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:1115.3Sperm-activating peptide 1
CAS:Sperm-activating peptide 1 is a bioactive chemical.Fórmula:C44H71N11O12S2Pureza:98%Forma y color:SolidPeso molecular:1010.23Dynorphin A (1-10) TFA(79994-24-4,free)
Dynorphin A (1-10) (TFA), an endogenous opioid neuropeptide, binds in the transmembrane domain of the κ-receptor.Fórmula:C59H92F3N19O14Pureza:98%Forma y color:SolidPeso molecular:1348.48CGRP(83-119), rat
Calcitonin Gene Related Peptide (CGRP) (83-119), rat is a 37 amino acid calcitonin family of neuropeptide, acts through calcitonin receptor-like receptor.Fórmula:C162H262N50O52S2Pureza:98%Forma y color:SolidPeso molecular:3806.3cAC 253
Amylin antagonist AMY3, IC50 0.3 μM, shields neurons from Aβ toxicity, brain-penetrant, boosts memory, lowers Aβ plaques in Alzheimer's mice.
Fórmula:C126H202N42O40S2Pureza:98%Forma y color:SolidPeso molecular:3009.36Locustapyrokinin II
CAS:Locustapyrokinin II is a member of the FXPRL-amide peptide family isolated from Locusta migratoria.Fórmula:C65H98N16O17Pureza:98%Forma y color:SolidPeso molecular:1375.594Allatostatin II
CAS:Allatostatin II is an Inhibitors of juvenile hormone synthesis in insects.
Fórmula:C49H74N14O13Pureza:98%Forma y color:SolidPeso molecular:1067.2coagulation factor II (thrombin) B chain fragment [Homo sapiens]
Thrombin, a serine protease from the F2 gene, activates clotting by converting fibrinogen to fibrin.Fórmula:C90H137N23O24SPureza:98%Forma y color:SolidPeso molecular:1957.26L-Tyrosine Ethyl Ester
CAS:Fórmula:C11H15NO3Pureza:>98.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:209.25Ac-D-Ala-OH
CAS:Fórmula:C5H9NO3Pureza:>97.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:131.13Palmitoyl Tripeptide-5
CAS:Fórmula:C33H65N5O5·2(C2HF3O2)Pureza:95%~99%Forma y color:White to Off-white PowderPeso molecular:839.96Splenopentin Acetate
CAS:Fórmula:C31H51N9O9·2(C2H4O2)Pureza:95%~99%Forma y color:White to Off-white PowderPeso molecular:813.9Fmoc-Gln(Trt)-OH
CAS:Fórmula:C39H34N2O5Pureza:>97.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:610.71L-Leucine Ethyl Ester Hydrochloride
CAS:Fórmula:C8H17NO2·HClPureza:>99.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:195.69N-(Triphenylmethyl)glycine
CAS:Fórmula:C21H19NO2Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:317.39Vialox Peptide
CAS:Fórmula:C21H37N9O5Pureza:95%~99%Forma y color:White to Off-white PowderPeso molecular:495.58Boc-Ala-OMe
CAS:Fórmula:C9H17NO4Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:203.24Abarelix Acetate
CAS:Fórmula:C72H95ClN14O14Pureza:95%~99%Forma y color:White to Off-white PowderPeso molecular:1416.08Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine
CAS:Fórmula:C34H40N4O7SPureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:648.78Glucagon Hydrochlide
CAS:Fórmula:C153H225N43O49SPureza:95%~99%Forma y color:White to Off-white PowderPeso molecular:3482.75O-tert-Butyl-L-serine Methyl Ester Hydrochloride
CAS:Fórmula:C8H17NO3·HClPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:211.69N-(Diphenylmethylene)glycine tert-Butyl Ester
CAS:Fórmula:C19H21NO2Pureza:>98.0%(HPLC)(N)Forma y color:White to Almost white powder to crystalPeso molecular:295.38Methyl acetyl-L-cysteinate
CAS:Methyl acetyl-L-cysteinate (N-Acetyl-L-cysteine methyl ester) is a cysteine derivative that is used in biosynthesis and is associated with body metabolism andFórmula:C6H11NO3SPureza:99.04%Forma y color:SolidPeso molecular:177.22
![coagulation factor II (thrombin) B chain fragment [Homo sapiens]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTM%2Fthumb-webp%2FTP2234.webp&w=3840&q=75)
![Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arg…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FF0729.webp&w=3840&q=75)
