
Peptides
Les peptides sont des chaînes courtes d'acides aminés liées par des liaisons peptidiques, jouant un rôle essentiel en tant que molécules biologiques dans divers processus cellulaires. Ils fonctionnent comme hormones, neurotransmetteurs et molécules de signalisation, et sont largement utilisés dans les applications thérapeutiques et diagnostiques. Les peptides sont également cruciaux dans la recherche pour étudier les interactions protéiques, les activités enzymatiques et les voies de signalisation cellulaire. Chez CymitQuimica, nous proposons une large sélection de peptides de haute qualité pour soutenir vos besoins en recherche et développement en biotechnologie et en pharmacie.
Sous-catégories appartenant à la catégorie "Peptides"
30471 produits trouvés pour "Peptides"
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β-Amyloid (17-21)
<p>Catalogue peptide; min. 95% purity</p>Formule :C32H45N5O6Masse moléculaire :595.75 g/molApelin-15 (63-77)
<p>Catalogue peptide; min. 95% purity</p>Formule :C81H135N31O18SMasse moléculaire :1,863.24 g/mol[Tyr15]-ACTH (7-15)
<p>Catalogue peptide; min. 95% purity</p>Formule :C55H76N14O11Masse moléculaire :1,109.31 g/molPTH (human) TFA Salt
CAS :<p>Parathyroid hormone receptor agonist</p>Formule :C408H674N126O126S2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :9,424.62 g/molZ-D-Phe-Phe-Gly-OH
CAS :<p>Z-D-Phe-Phe-Gly-OH is a lysosomal carboxypeptidase that hydrolyzes peptides at the C terminus of proteins. It has a wide substrate specificity and can hydrolyze Z-D-Phe-Phe-Gly, Z-Arg-Lys, and L-Arg. This enzyme has been shown to have ion exchange chromatography activity. The elution profile for this enzyme on a sephadex G-100 column was found to have an optimum pH of 7.5 and elutes at a salt concentration of 0.5M NaCl. Carboxypeptidases are enzymes that cleave at the C terminus of proteins to produce smaller peptides or amino acids. They are involved in digestion, blood clotting, and cell signaling processes.</p>Formule :C28H29N3O6Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :503.55 g/molL-Lysyl-L-lysine dihydrochloride
CAS :<p>Lysyllysine dihydrochloride: enzyme-cleavable linker for delivering bioactive peptides.</p>Formule :C12H28Cl2N4O3Degré de pureté :≥98%Couleur et forme :SolidMasse moléculaire :347.28PACAP-27 (6-27) (human, chicken, mouse, ovine, porcine, rat)
CAS :<p>Catalogue peptide; min. 95% purity</p>Formule :C121H193N33O30SMasse moléculaire :2,638.15 g/mol[Trp11] Neurotensin (8-13)
<p>Catalogue peptide; min. 95% purity</p>Formule :C40H65N13O7Masse moléculaire :840.05 g/molSALMF amide 1 (S1)
<p>Catalogue peptide; min. 95% purity</p>Formule :C41H60N10O10SMasse moléculaire :885.1 g/molBiotin-Obestatin (rat)
<p>Catalogue peptide; min. 95% purity</p>Formule :C124H188N36O33Masse moléculaire :2,743.17 g/molOV-1, Sheep
<p>Catalogue peptide; min. 95% purity</p>Formule :C105H188N34O21Masse moléculaire :2,262.88 g/molR-G-D-S-P-A-S-S-K-P
<p>Catalogue peptide; min. 95% purity</p>Formule :C40H68N14O16Masse moléculaire :1,001.07 g/molAmyloid Bri Protein (1-34)
<p>Catalogue peptide; min. 95% purity</p>Formule :C173H273N49O52S2Masse moléculaire :3,935.55 g/molAtrial Natriuretic Factor (4-28) (human)
<p>Catalogue peptide; min. 95% purity</p>Formule :C112H175N39O35S3Masse moléculaire :2,724.02 g/molSelectin
<p>Catalogue peptide; min. 95% purity</p>Formule :C62H105N16O18S2Masse moléculaire :1,426.75 g/molCecropin A (1-7)-Melittin A (2-9) amide
<p>Catalogue peptide; min. 95% purity</p>Formule :C89H152N22O15Masse moléculaire :1,770.34 g/molBiotin-Angiotensin I, human
<p>Catalogue peptide; min. 95% purity</p>Formule :C72H103N19O16SMasse moléculaire :1,522.81 g/molAmyloid β-Protein (25-35) amide
<p>Catalogue peptide; min. 95% purity</p>Formule :C45H82N14O13SMasse moléculaire :1,059.31 g/molMKKp2
<p>Catalogue peptide; min. 95% purity</p>Formule :C85H158N31O26S1Masse moléculaire :2,062.41 g/molα-Conotoxin MI
<p>Catalogue peptide; min. 95% purity</p>Formule :C58H92N22O17S4Masse moléculaire :1,497.74 g/molβ-Endorphin (1-26), human
<p>Catalogue peptide; min. 95% purity</p>Formule :C130H208N32O38SMasse moléculaire :2,859.36 g/molRSK Substrate, S6 (231-239)
<p>Catalogue peptide; min. 95% purity</p>Formule :C45H88N22O11Masse moléculaire :1,113.34 g/mol[D-Ala2]-β-Casomorphin (1-4) amide (bovine)
<p>Catalogue peptide; min. 95% purity</p>Formule :C26H33N5O5Masse moléculaire :495.58 g/molCDPKS, Syntide analog
<p>Catalogue peptide; min. 95% purity</p>Formule :C47H86N16O13Masse moléculaire :1,083.31 g/molHypercalcemia Malignancy Factor (1-40)
<p>Catalogue peptide; min. 95% purity</p>Formule :C180H287N57O48Masse moléculaire :4,017.55 g/molBiotin-Somatostatin-14
<p>Catalogue peptide; min. 95% purity</p>Formule :C86H118N20O21S3Masse moléculaire :1,864.21 g/molDynorphin A (8-17), porcine
<p>Catalogue peptide; min. 95% purity</p>Formule :C59H96N18O15Masse moléculaire :1,297.53 g/mol[D-Ala2] Met-Enkephalin
<p>Catalogue peptide; min. 95% purity</p>Formule :C28H37N5O7SMasse moléculaire :587.70 g/molADP-Ribosylation Factor 6, ARF6 (2-13)
<p>Catalogue peptide; min. 95% purity</p>Formule :C60H102N16O17Masse moléculaire :1,319.58 g/molHelodormin
<p>Catalogue peptide; min. 95% purity</p>Formule :C176H285N47O49Masse moléculaire :3,843.47 g/molCaspase 2 Substrate 1m (ICH-1), fluorogenic
<p>Catalogue peptide; min. 95% purity</p>Formule :C33H44N6O12Masse moléculaire :716.8 g/molBiotin-LC-Protein Kinase G Substrate
<p>Catalogue peptide; min. 95% purity</p>Formule :C69H121N25O18SMasse moléculaire :1,621 g/mol[Met5, Lys6, Arg7] a-Neo-Endorphin (1-7)
<p>Catalogue peptide; min. 95% purity</p>Formule :C39H59N11O9SMasse moléculaire :858.04 g/molACTH(4-9), Tyr
<p>Catalogue peptide; min. 95% purity</p>Formule :C53H68N14O12SMasse moléculaire :1,125.28 g/mol2B-(S)
<p>Catalogue peptide; min. 95% purity</p>Formule :C81H138N28O29SMasse moléculaire :2,000.24 g/mol[Pro18, Asp21] β-Amyloid (17-21), iAb5
<p>Catalogue peptide; min. 95% purity</p>Formule :C33H43N5O8Masse moléculaire :637.74 g/molAcetalin 3, Opioid Receptor Antagonist 3
<p>Catalogue peptide; min. 95% purity</p>Formule :C42H61N114O8S2Masse moléculaire :912.15 g/molGIP, mouse, rat
<p>Catalogue peptide; min. 95% purity</p>Formule :C226H343N61O66SMasse moléculaire :5,002.69 g/molMca-Gly-Ala-Lys(Ac)-Arg-His-Arg-Lys-Val-NH2 trifluoroacetate salt
CAS :<p>Please enquire for more information about Mca-Gly-Ala-Lys(Ac)-Arg-His-Arg-Lys-Val-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C54H85N19O13Degré de pureté :Min. 95%Masse moléculaire :1,208.37 g/molP75-TNFR Fragment
<p>Catalogue peptide; min. 95% purity</p>Formule :C53H85N15O15SMasse moléculaire :1,204.42 g/mol2A/2B Dengue Protease Substrate
<p>Catalogue peptide; min. 95% purity</p>Formule :C39H68N16O11Masse moléculaire :937.08 g/molRenoguanylin (eel)
<p>Catalogue peptide; min. 95% purity</p>Formule :C66H102N16O22S4Masse moléculaire :1,599.90 g/molα-Bag Cell Peptide (1-8)
<p>Catalogue peptide; min. 95% purity</p>Formule :C47H72N14O11Masse moléculaire :1,009.19 g/molFmoc-Leu-Cys(Psi(Dmp,H)pro)-OH
CAS :<p>Please enquire for more information about Fmoc-Leu-Cys(Psi(Dmp,H)pro)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C33H36N2O7SDegré de pureté :Min. 95%Masse moléculaire :604.71 g/molTyr-Leptin (26-39) (human)
CAS :<p>Please enquire for more information about Tyr-Leptin (26-39) (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C80H137N19O25Degré de pureté :Min. 95%Masse moléculaire :1,765.06 g/molADP-Ribosylation Factor 1, ARF1 (2-17)
<p>Catalogue peptide; min. 95% purity</p>Formule :C85H131N21O21Masse moléculaire :1,783.12 g/mol[Pyr16]-VIP (16-28) (chicken)
<p>Catalogue peptide; min. 95% purity</p>Formule :C67H113N17O18SMasse moléculaire :1,476.83 g/molTetanus toxin (TT) peptide
<p>Catalogue peptide; min. 95% purity</p>Formule :C79H120N18O21Masse moléculaire :1,657.95 g/molMyelopeptide-2 (MP-2)
<p>Catalogue peptide; min. 95% purity</p>Formule :C41H57N7O8Masse moléculaire :776 g/molACTH (12-39), rat
<p>Catalogue peptide; min. 95% purity</p>Formule :C145H227N39O41Masse moléculaire :3,172.66 g/molBiotin-Insulin Receptor (1142-1153), amide
<p>Catalogue peptide; min. 95% purity</p>Formule :C82H122N22O25SMasse moléculaire :1,848.08 g/molGLP-1 (9-36) amide (human, bovine, guinea pig, mouse, porcine, rat)
CAS :<p>Catalogue peptide; min. 95% purity</p>Formule :C140H214N36O43Masse moléculaire :3,089.48 g/molGRF (1-29) amide (human) acetate salt
CAS :<p>Growth hormone-releasing factor (GRF) is a peptide fragment of amino acids 1–2 from GHRH (growth hormone-releasing hormone). This 1-29 region is the shortest fully functional fragment of GHRH. GRF is also known as sermorelin. Sermorelin binds to the growth hormone-releasing hormone receptor (GHRH-R), and acts as a surrogate for GHRH, causing growth hormone secretion.human: H-YADAIFTNSYRKVLGQLSARKLLQDIMSR-NH2rat: H-HADAIFTSSYRR I LGQLYARKLLHEIMNR-NH2</p>Formule :C149H246N44O42SDegré de pureté :Min. 95%Masse moléculaire :3,357.88 g/mol[Tyr0]-α-CGRP, [Tyr0]-α-CGRP, rat
<p>Catalogue peptide; min. 95% purity</p>Formule :C171H271N51O54S2Masse moléculaire :3,969.50 g/molH-D-Ile-OBzl·p-tosylate
CAS :<p>H-D-Ile-OBzl·p-tosylate is a synthetic compound that has been found to have an excitatory effect on the bitter taste receptor. The leaves of plants are mutant and agglutination tests for this compound show that it is a hexapeptide. H-D-Ile-OBzl·p-tosylate can be synthesized from erythritol and p-toluenesulfonyl chloride. The chemical data for this compound indicates that it has a molecular weight of 442.3 Da and the observed spectra indicate that it is a white solid with no charge.</p>Formule :C13H19NO2·C7H8O3SDegré de pureté :Min. 95%Masse moléculaire :393.5 g/molSaposin C12
<p>Catalogue peptide; min. 95% purity</p>Formule :C62H108N16O22Masse moléculaire :1,429.65 g/mol[D-Asp1]-Amyloid-β-Protein (1-42)
<p>Catalogue peptide; min. 95% purity</p>Formule :C203H311N55O60SMasse moléculaire :4,514.14 g/molNeo-Kyotorphin
CAS :<p>Catalogue peptide; min. 95% purity</p>Formule :C28H47N9O9Masse moléculaire :653.74 g/mol[Tyr0]-Neurokinin B
<p>Catalogue peptide; min. 95% purity</p>Formule :C64H88N14O16S2Masse moléculaire :1,373.63 g/molPrésure. 10. 145-148
<p>Catalogue peptide; min. 95% purity</p>Formule :C46H59N7O12Masse moléculaire :902.02 g/molN-Formyl-Nle-Leu-Phe-Nle-Tyr-Lys
<p>Catalogue peptide; min. 95% purity</p>Formule :C43H65O7N9Masse moléculaire :824.04 g/molErythromycin resistance peptide
<p>Catalogue peptide; min. 95% purity</p>Formule :C31H52N8O6SMasse moléculaire :664.86 g/molTNF-α(71-82), human
<p>Catalogue peptide; min. 95% purity</p>Formule :C51H91N19O18Masse moléculaire :1,258.41 g/molVal-Asp-(Arg8)-Vasopressin
<p>Catalogue peptide; min. 95% purity</p>Formule :C55H79N17O16S2Masse moléculaire :1,298.48 g/molHBVpol655, HBV polymerase (655-663)
<p>Catalogue peptide; min. 95% purity</p>Formule :C46H75N9O11S2Masse moléculaire :994.28 g/molBiotin-VIP (human, bovine, porcine, rat)
<p>Catalogue peptide; min. 95% purity</p>Formule :C157H252N46O44S2Masse moléculaire :3,552.17 g/molPGC-1α (205-216), Proliferator-activated Receptor Coactivator-1 α (205-216)
<p>Catalogue peptide; min. 95% purity</p>Formule :C65H109N17O19SMasse moléculaire :1,464.75 g/molCEA Related, TYACFVSNL
<p>Catalogue peptide; min. 95% purity</p>Formule :C46H68N10O14SMasse moléculaire :1,017.17 g/molAc-[Nle4,DPhe7] a-MSH (4-10), amide
<p>Catalogue peptide; min. 95% purity</p>Formule :C47H64N14O10Masse moléculaire :985.12 g/molConantokin T, Marine snail, Conus tullpa
<p>Catalogue peptide; min. 95% purity</p>Formule :C110H175N31O45SMasse moléculaire :2,683.81 g/molBiotin-Neurokinin A
<p>Catalogue peptide; min. 95% purity</p>Formule :C60H94N16O16S2Masse moléculaire :1,359.64 g/molβ-Amyloid (16-20)
<p>Catalogue peptide; min. 95% purity</p>Formule :C35H52N6O6Masse moléculaire :652.84 g/molMyristoylated ADP-Ribosylation Factor 1, myr-ARF1 (2-17)
<p>Catalogue peptide; min. 95% purity</p>Formule :C99H157N21O22Masse moléculaire :1,993.49 g/molFITC-Tyr-Val-Ala-Asp-OH (Contains FITC isomer I)
CAS :<p>FITC-Tyr-Val-Ala-Asp-OH (Contains FITC isomer I) is a bioactive molecule that has been shown to inhibit the growth of filamentous fungi. This compound binds to the tyrosine kinase, which is an enzyme involved in the regulation of cell division and differentiation. It also inhibits neutrophil recruitment by dectin-1, a protein that recognizes fungal cell walls on neutrophils. The FITC isomer I has been shown to impair macrophages and fungus aspergillus fumigatus infiltration in tissues with impaired immune function.<br>FITC-Tyr-Val-Ala-Asp-OH (Contains FITC isomer I) has also been shown to decrease the production of caspase 1, which activates inflammatory responses and stimulates phagocytic cells.</p>Formule :C42H39N5O12SDegré de pureté :Min. 95%Masse moléculaire :837.85 g/molPancreatic Polypeptide (31-36) (free acid) (human)
<p>Catalogue peptide; min. 95% purity</p>Formule :C36H60N12O9Masse moléculaire :805 g/mol[Des-Gln16]-PACAP (6-27), amide, human, ovine, rat
<p>Catalogue peptide; min. 95% purity</p>Formule :C116H185N31O29SMasse moléculaire :2,510 g/molMAP Kinase Substrate
<p>Catalogue peptide; min. 95% purity</p>Formule :C101H172N30O32Masse moléculaire :2,318.66 g/molCalcineurin Autoinhibitory Fragment
<p>Catalogue peptide; min. 95% purity</p>Formule :C124H205N39O39S2Masse moléculaire :2,930.38 g/molAmyloid β-Protein (6-20)
<p>Catalogue peptide; min. 95% purity</p>Formule :C86H119N23O23Masse moléculaire :1,843.05 g/molPDGF β-Receptor (739-746) (phosphorylated)
<p>Catalogue peptide; min. 95% purity</p>Formule :C48H62N9O18PSMasse moléculaire :1,116.14 g/molH-Leu-NHOH·TFA
CAS :<p>H-Leu-NHOH·TFA is a histidine analogue that is used as a catalyst. It has been shown to be an effective inhibitor of corynebacteria, and can be used in the synthesis of fatty acids, which are important for cell membrane production. H-Leu-NHOH·TFA also binds to the enzyme synthetase and inhibits its activity, which blocks the conversion of ammonia and amino acids into polypeptides. This inhibition prevents bacterial growth. H-Leu-NHOH·TFA is active at acidic pH levels, with a maximum activity at pH 4.0. The optimum temperature for this compound is 50°C, but it will still work at temperatures up to 60°C.</p>Formule :C6H14N2O2·C2HF3O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :260.21 g/mol(D-His(Bzl)6)-LHRH (1-7) (free acid)
CAS :<p>Please enquire for more information about (D-His(Bzl)6)-LHRH (1-7) (free acid) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C53H62N12O11Degré de pureté :Min. 95%Masse moléculaire :1,043.13 g/molH-D-Arg(Mtr)-OH
CAS :<p>H-D-Arg(Mtr)-OH is a biochemical that is used for the deprotection of prohormones. H-D-Arg(Mtr)-OH has been shown to have an interaction with peptidyl residues, which modulates their activity. H-D-Arg(Mtr)-OH also modulates the allosteric activity of fibrinogen and thrombin receptor. The use of this chemical in solid phase synthesis provides a way to synthesize peptides on a solid support, such as indole rings, amino acids, or nucleotides. The chemical can be used in the hplc system to determine the concentration of small molecules in solution by measuring the peak area.</p>Formule :C16H26N4O5SDegré de pureté :Min. 95%Masse moléculaire :386.47 g/mol[Des-Asp187]-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)
<p>Catalogue peptide; min. 95% purity</p>Formule :C42H67N9O12Masse moléculaire :890.06 g/molBiotin-PACAP (1-38), amide, human, ovine, rat
<p>Catalogue peptide; min. 95% purity</p>Formule :C203H331N63O53S1Masse moléculaire :4,534.24 g/molA-18-F-NH2
<p>Catalogue peptide; min. 95% purity</p>Formule :C89H130N24O24Masse moléculaire :7,488 g/molβ-Amyloid (2-40)
<p>Catalogue peptide; min. 95% purity</p>Formule :C190H290N52O55SMasse moléculaire :4,214.81 g/mol[Met5,Arg6,7,Val8,Gly9] Enkephalin
<p>Catalogue peptide; min. 95% purity</p>Formule :C46H71N15O11SMasse moléculaire :1,042.24 g/molHSV-gB2 (498-505) acetate
CAS :<p>Custom research peptide; min purity 95%.</p>Formule :C41H67N11O13•(C2H4O2)xDegré de pureté :Min. 95%Masse moléculaire :922.06 g/molFmoc-Homoarg (Z)2-OH
CAS :<p>Please enquire for more information about Fmoc-Homoarg (Z)2-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C38H38N4O8Degré de pureté :Min. 95%Masse moléculaire :678.73 g/molRES-701-1
<p>Catalogue peptide; min. 95% purity</p>Formule :C103H117N23O24Masse moléculaire :2,061.22 g/molCorticostatin, human
<p>Catalogue peptide; min. 95% purity</p>Formule :C157H261N49O43S6Masse moléculaire :3,715.47 g/molOsteostatin (1-5) (human, bovine, dog, horse, mouse, rabbit, rat)
<p>Catalogue peptide; min. 95% purity</p>Formule :C27H41N9O8Masse moléculaire :619.7 g/molproPT28
<p>Catalogue peptide; min. 95% purity</p>Formule :C149H248N50O39Masse moléculaire :3,363.95 g/molα-Conotoxin GS
<p>Catalogue peptide; min. 95% purity</p>Formule :C139H232N52O47S7Masse moléculaire :3,608.1 g/molHIV-gp120-41-N-A
<p>Catalogue peptide; min. 95% purity</p>Formule :C99H146N20O20Masse moléculaire :1,936.39 g/molHirudin (54-65) (desulfated)
<p>Catalogue peptide; min. 95% purity</p>Formule :C66H93N13O25Masse moléculaire :1,468.55 g/molFibrinogen β-Chain (24-42)
<p>Catalogue peptide; min. 95% purity</p>Formule :C86H135N25O27Masse moléculaire :1,951.19 g/molH-D-Phe-pip-Arg-pna acetate
CAS :<p>H-D-Phe-pip-Arg-pna acetate is an allosteric modulator that binds to the active site of thrombin. It inhibits activation of zymogen thrombin by binding to its receptor, thereby inhibiting clotting and coagulation. This compound has been shown to inhibit the activation of pyogenes by preventing the formation of fibrin clots, which are essential for bacterial growth. H-D-Phe-pip-Arg-pna acetate has also been shown to have an inhibitory effect on activated coagulation.</p>Formule :C27H36N8O5Degré de pureté :Min. 95%Masse moléculaire :552.6 g/mol

