Peptídeos
Os peptídeos são cadeias curtas de aminoácidos ligados por ligações peptídicas, desempenhando papéis importantes como moléculas biológicas em processos celulares. Eles funcionam como hormônios, neurotransmissores e moléculas de sinalização, sendo amplamente utilizados em aplicações terapêuticas e diagnósticas. Os peptídeos também são cruciais na pesquisa para estudar interações proteicas, atividades enzimáticas e vias de sinalização celular. Na CymitQuimica, oferecemos uma ampla seleção de peptídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento em biotecnologia e farmacêutica.
Subcategorias de "Peptídeos"
Foram encontrados 30306 produtos de "Peptídeos"
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H-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>Fórmula:C27H36N8O5Pureza:Min. 95%Peso molecular:552.6 g/molPRRS-PQGAB-C
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C67H90N16O19Peso molecular:1,423.56 g/molgp100 (178-187)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C42H71N11O14S2Peso molecular:1,018.23 g/molFmoc-L-cysteic acid disodium
CAS:<p>Please enquire for more information about Fmoc-L-cysteic acid disodium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C18H17NO7S•Na2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:437.38 g/molH-Asp-beta-Ala-OH
CAS:<p>Please enquire for more information about H-Asp-beta-Ala-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C7H12N2O5Pureza:Min. 90 Area-%Cor e Forma:PowderPeso molecular:204.18 g/mol[Gln22]-25359-Amyloid (6-40)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C167H258N46O48SPeso molecular:3,710.26 g/molH-Arg(NO2)-pNA·HBr
CAS:<p>Please enquire for more information about H-Arg(NO2)-pNA·HBr including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H17N7O5·HBrPureza:Min. 95%Peso molecular:420.22 g/mol[Gln11]-beta-Amyloid (1-16)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C84H120N28O27Peso molecular:1,954.02 g/molBremelanotide
CAS:<p>Bremelanotide is a synthetic cyclic peptide, classified as a melanocortin receptor agonist. It is derived from the analogs of the alpha-melanocyte-stimulating hormone (α-MSH), with its origins in melanocortin system research. This product acts primarily through the activation of melanocortin 4 receptor (MC4R) pathways in the central nervous system.Bremelanotide exerts its physiological effects by stimulating these receptors, leading to increased neural signals related to sexual arousal and desire. The melanocortin receptors, especially MC4R, play a significant role in modulating various neural networks involved in sexual function.This compound is utilized primarily for the treatment of hypoactive sexual desire disorder (HSDD) in premenopausal women. By enhancing sexual desire and arousal, Bremelanotide provides a therapeutic option for individuals experiencing clinically significant distress related to low sexual desire. Its application in clinical settings highlights the potential of melanocortin pathways as therapeutic targets beyond their established roles in pigmentary and energy balance modulation.</p>Fórmula:C50H68N14O10Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:1,025.16 g/molFmoc-Asp(OtBu)-Wang resin (100-200 mesh)
<p>Please enquire for more information about Fmoc-Asp(OtBu)-Wang resin (100-200 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%α-Helical CRF (12-41)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C152H251N43O47S2Peso molecular:3,497 g/molOrexin A (17-33) trifluoroacetate salt
CAS:Orexin A (17-33) trifluoroacetate salt H-Tyr-Glu-Leu-Leu-His-Gly-Ala-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Leu is a peptide fragment that belongs to the orexin family. It is a potent antagonist of the G protein coupled receptors, which are responsible for mediating the effects of endogenous and exogenous ligands. Orexin A (17-33) trifluoroacetate salt H has been shown to have cytosolic interactions with calcium ions, regulating their concentration in the cytosol. It also affects choline levels and increases intracellular calcium concentrations. The peptide also potentiates responses to cocaine and other drugs that target GPCRs. This drug has been shown to be active against xestospongin, an antibiotic that inhibits protein synthesisFórmula:C79H125N23O22Pureza:Min. 95%Peso molecular:1,748.98 g/mol[Pro18, Asp21] beta-Amyloid (17-21), iAb5
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C33H43N5O8Peso molecular:637.74 g/molFITC-β-Ala-Amyloid β-Protein (1-40)
CAS:Please enquire for more information about FITC-beta-Ala-Amyloid beta-Protein (1-40) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C218H311N55O64S2Pureza:Min. 95%Peso molecular:4,790.27 g/molH-D-Phe-His-Leu-Leu-Arg-Glu-Val-Leu-Glu-Nle-Ala-Arg-A la-Glu-Gln-Leu-Ala-Gln-Gln-Ala-His-Ser-Asn-Arg-Lys-a-Me-Leu-Nle-Glu-Ile-Ile-NH 2 trifluoroacetate salt
CAS:<p>Please enquire for more information about H-D-Phe-His-Leu-Leu-Arg-Glu-Val-Leu-Glu-Nle-Ala-Arg-A la-Glu-Gln-Leu-Ala-Gln-Gln-Ala-His-Ser-Asn-Arg-Lys-a-Me-Leu-Nle-Glu-Ile-Ile-NH 2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C159H267N49O43Pureza:Min. 95%Peso molecular:3,553.13 g/molBiotin-IkB Inhibitor, amide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C63H101N21O24SPeso molecular:1,600.76 g/molAcetalin 3, Opioid Receptor Antagonist 3
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C42H61N114O8S2Peso molecular:912.15 g/mol2A/2B Dengue Protease Substrate
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C39H68N16O11Peso molecular:937.08 g/molGrowth Hormone Releasing Factor, GRF (1-40), amide, human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C194H318N62O62SPeso molecular:4,543.14 g/mol
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