
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 30311 produtos de "Peptídeos"
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C. difficile Toxin B (192-207)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C81H136N22O29Peso molecular:1,882.12 g/molBiotin-ACTH (1-39), human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C217H322N58O60SPeso molecular:4,767.47 g/molScrambled TRAP Fragment
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C34H57N11O8Peso molecular:747.90 g/mol[Nle13]-Motillin
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C121H190N34O35Peso molecular:2,681 g/mol[Ile-Ser]-Bradykinin (T-Kinin)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C59H89N17O14Peso molecular:1,260.47 g/mol[pSer5]-Kemptide, Biotinylated
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C42H76N15O14PSPeso molecular:1,078.22 g/molVasoactive Intestinal Contractor [VIC]
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C116H161N27O32S4Peso molecular:2,573.99 g/molSynaptobrevin-2 (75-78) (human, bovine, mouse, rat)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C23H33N5O9Peso molecular:523.55 g/molAdrenomedullin (1-52), porcine
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C262H403N79O76S3Peso molecular:5,971.67 g/molLeptin (22-56), human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C171H298N50O56Peso molecular:3,950.49 g/molbeta-Amyloid (10-35)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C133H204N34O37SPeso molecular:2,903.38 g/mol[Ile34]-beta-Amyloid (25-34)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C40H72N12O13Peso molecular:929.09 g/molNeuropeptide EI-Gly-Arg-Arg-MCH (human, mouse, rat)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C182H282N54O52S4Peso molecular:4,186.86 g/molHemagglutinin (48-68) / Influenza virus
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C97H163N29O32S2Peso molecular:2,311.67 g/molActivity-Dependent Neurotrophic Factor-14
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C58H103N17O17Peso molecular:1,310.57 g/molbeta-Lipotropin (61-64)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C22H26N4O6Peso molecular:442.48 g/molExperimental Autoimmune Encephalomyelitis Complementary Peptide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C59H100N14O12Peso molecular:1,197.54 g/molbeta-Amyloid/A4 Protein Precusor (APP) (319-335)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C86H151N31O26S2Peso molecular:2,099.48 g/molα-CGRP (33-37) (canine, mouse, porcine, rat)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C22H32N6O8Peso molecular:508.54 g/mol[Tyr43] PTH (43-68) (human)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C126H208N42O43Peso molecular:2,999.32 g/molACTH (12-39), rat
Catalogue peptide; min. 95% purityFórmula:C145H227N39O41Peso molecular:3,172.66 g/molFMRF-related peptide, SDPFLRF-NH2
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C42H61N11O10Peso molecular:880.02 g/mol[Tyr0]-α-CGRP, [Tyr0]-α-CGRP, rat
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C171H271N51O54S2Peso molecular:3,969.50 g/molH-Ser-Ile-Lys-Val-Ala-Val-OH
CAS:<p>H-Ser-Ile-Lys-Val-Ala-Val-OH is a peptide that is synthesized from the amino acid sequence of the human skin cells. It has been shown to be effective in inhibiting bacterial growth and inducing death in bacteria. This peptide binds to the bacterial cell wall and inhibits its growth. The polymer film can be used for the delivery of H-Ser-Ile-Lys-Val-Ala-Val-OH in the form of lamellar, galacturonic acid, collagen, or lipid nanoparticles. The lamellar phase can be prepared by using water as solvent and lipids as surfactant. The lipid nanoparticle formulation consists of a core material (e.g., cholesterol) surrounded by a lipid bilayer composed of phospholipids or glycolipids with H Ser Ile Lys Val Ala Val OH incorporated into it. This peptide has also been shown to have skin care properties when</p>Fórmula:C28H53N7O8Pureza:Min. 95%Peso molecular:615.76 g/molNps-Lys(Boc)-OH·DCHA
CAS:Produto Controlado<p>Please enquire for more information about Nps-Lys(Boc)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C17H25N3O6S·C12H23NPureza:Min. 95%Peso molecular:580.78 g/molFmoc-D-Asp(OtBu)-(Hmb)Gly-OH
CAS:<p>Please enquire for more information about Fmoc-D-Asp(OtBu)-(Hmb)Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C33H36N2O9Pureza:Min. 95%Peso molecular:604.65 g/mol[Gln11]-beta-Amyloid (1-40)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C194H296N54O57SPeso molecular:4,328.91 g/molZ-N-Me-Ser(tBu)-OH·DCHA
CAS:Please enquire for more information about Z-N-Me-Ser(tBu)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H23NO5·C12H23NPureza:Min. 95%Peso molecular:490.68 g/molAdrenomedullin (13-52), human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C200H308N58O59S2Peso molecular:4,533.17 g/molZ-Ala-Ser-OH
CAS:<p>Z-Ala-Ser-OH is a basic protein with a sequence of Z-Ala-Ser. It has a hydrophobic section and carboxylic acid group, which is why it is soluble in organic solvents. The dichroic spectra of this protein are characteristic for its secondary structure. This protein can be analyzed using the technique of dichroism, which allows one to determine its analogs as well as analyze its enzyme preparations. The amino acid residues found in this protein are Ala and Ser, which are basic and polar respectively.</p>Fórmula:C14H18N2O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:310.3 g/molSaposin C12
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C62H108N16O22Peso molecular:1,429.65 g/molGastrin Releasing Peptide (1-16), human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C74H121N17O20SPeso molecular:1,600.9 g/molAtrial Natriuretic Peptide (4-24), frog
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C93H152N34O27S3Peso molecular:2,273.64 g/molIGF-I (1-3)
CAS:<p>IGF-I (1-3) H-Gly-Pro-Glu-OH is a synthetic peptide that has been shown to be effective in treating neuronal death caused by glutamate. It binds to calcium ions and inhibits the activity of gamma-aminobutyric acid, which is an inhibitory neurotransmitter. IGF-I (1-3) H-Gly-Pro-Glu-OH also blocks fatty acid synthesis, leading to necrotic cell death. In vitro assays have shown that this drug can protect against blood group O erythrocytes from pyridoxal phosphate oxidation and protocatechuic acid binding. This drug has also been shown to increase locomotor activity in mice, as well as improve motor function in rats with experimental stroke.<br>IGF-I (1-3) H-Gly-Pro-Glu-OH is synthesized using a polymerase chain reaction technique and consists of amino acids 1 through 3 of</p>Fórmula:C12H19N3O6Pureza:Min. 95%Peso molecular:301.3 g/molEndokinin A/B
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C50H77N13O12SPeso molecular:1,084.32 g/molIntermedin-53 (human)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C247H397N83O73S3Peso molecular:5,793.61 g/molADR1-derived peptide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C65H114N22O18Peso molecular:1,491.77 g/molAngiotensin II Substrate
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C50H72N13O15PPeso molecular:1,126.20 g/molAc-g-Endorphin
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C85H133N19O28SPeso molecular:1,901.18 g/mol[Ala18] Endothelin-1, human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C108H163N25O30S5Peso molecular:2,451.94 g/molα-CGRP (23-37) (human)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C74H117N21O20Peso molecular:1,620.89 g/mol[D-Phe7] a-MSH, amide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C77H109N21O19SPeso molecular:1,664.92 g/molBiotin-Gastrin (1-17)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C107H140N22O34S2Peso molecular:2,342.56 g/molDefensin (human) HNP-2
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C147H217N43O37S6Peso molecular:3,370.94 g/mol[Des-His1, Glu9]-Glucagon (1-29), amide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C148H221N41O47SPeso molecular:3,358.72 g/molBiotin-LC-Kemptide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C48H86N16O12SPeso molecular:1,111.39 g/molTNF-α (31-45), human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C69H122N26O22Peso molecular:1,667.90 g/mol[D-Ala2]-beta-Casomorphin (1-5), bovine
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C28H35N5O7Peso molecular:553.6 g/molcAMP Dependent PK Inhibitor (5-22), amide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C84H137N29O26Peso molecular:1,969.16 g/molp3K, (Lys 58 Lys 60 Lys 63) Ea(52-68)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C77H129N23O25Peso molecular:1,777.03 g/molBiotin-Kinase Domain of Insulin Receptor (5)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C82H124N21O35SPeso molecular:1,996.04 g/mol[Pyr4]-MBP (4-14)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C60H100N20O17Peso molecular:1,391.61 g/mol[D-Leu2]-Melanocyte-Stimulating Hormone-Release Inhibiting Factor
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C13H24N4O3Peso molecular:284.36 g/mol[Asn670,Leu671]-Amyloid beta/A4 Protein Precursor770 (667-675)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C44H66N10O18Peso molecular:1,023.07 g/molBiotin-Neuropeptide Y (human, rat)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C199H300N57O60S2Peso molecular:4,514.98 g/mol[D-Ser14]-Humanin (HN)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C119H204N34O32S2Peso molecular:2,687.28 g/molLeucokinin IV
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C41H52N12O12Peso molecular:904.9 g/mol[Tyr11]-Somatostatin
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C76H102N18O20S2Peso molecular:1,651.91 g/molα-Conotoxin GI
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C55H76N20O18S4Peso molecular:1,433.63 g/molKinase Domain of Insulin Receptor (4)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C72H108N19O27Peso molecular:1,702.77 g/molMurine CMV pp 89 (170-174)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C29H41N7O7SPeso molecular:631.76 g/molScyliorhinin II, amide ,dogfish
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C77H119N21O26S3Peso molecular:1,851.1 g/mol[Lys15]-Amyloid beta-Protein (15-21)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C44H69N9O8Peso molecular:852.10 g/molHistone H1-derived peptide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C56H101N17O15Peso molecular:1,252.53 g/molabII probe
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C63H101N19O19SPeso molecular:1,460.69 g/molAutocamtide-3 [KKALHRQETVDAL]
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C65H113N21O20Peso molecular:1,508.75 g/mol[D-Pro10]-Dynorphin A (1-11), porcine
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C63H103N21O13Peso molecular:1,362.66 g/molbeta-Amyloid (11-22)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C70H102N18O18Peso molecular:1,483.70 g/mol[Tyr63] PTH (63-84), human
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C103H172N28O37Peso molecular:2,394.68 g/molDok-4 (130-145)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C83H128N22O25SPeso molecular:1,866.1 g/molCasein Kinase II Receptor Peptide
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C52H87N19O24Peso molecular:1,362.3 g/molGnT-V (nt38-67)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C54H89N13O13SPeso molecular:1,159.45 g/molMca-Pro-Leu-Gly-Leu-Dap (Dnp)-Ala-Arg-NH2 trifluoroacetate salt
CAS:Please enquire for more information about Mca-Pro-Leu-Gly-Leu-Dap (Dnp)-Ala-Arg-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C49H68N14O15Pureza:Min. 95%Peso molecular:1,093.15 g/molBoc-Val-Leu-Lys-AMC acetate salt
CAS:Boc-Val-Leu-Lys-AMC acetate salt is a protease inhibitor that binds to the active site of trypsin and inhibits its proteolytic activity. It has been shown to protect neuronal cells from death caused by amyloid beta (Aβ) peptide. Boc-Val-Leu-Lys-AMC acetate salt also inhibits the secretion of proinflammatory cytokines and reduces the permeability of mitochondrial membranes in human neutrophils. This drug is stable in acidic environments, with a pH optimum of 2.0, but is sensitive to alkaline conditions with a pH optimum of 8.5. Boc-Val-Leu-Lys-AMC acetate salt has been shown to bind to casein, which may result in high values on sephadex g100 chromatography.Fórmula:C32H49N5O7•C2H4O2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:675.81 g/molrec FGF basic (human)
CAS:<p>Rec FGF basic (human) is a human recombinant growth factor that has been shown to be effective in the treatment of life-threatening conditions. Rec FGF basic (human) stimulates the proliferation of various tissue cells, including butyric acid, which are found in abdominal and intestinal tissues. Rec FGF basic (human) also promotes the synthesis of collagen, a protein that is important for healthy skin and vascular walls. Rec FGF basic (human) has been shown to inhibit platelet-derived growth factor and estradiol production, which may be beneficial in the treatment of breast cancer. Rec FGF basic (human) has also been shown to stimulate tissue plasminogen activator production, which prevents blood clot formation and helps dissolve blood clots that have already formed.</p>For-Nle-Leu-Phe-OH
CAS:<p>Nle-Leu-Phe-OH is a potent colony-stimulating factor that binds to the receptor on the surface of cells and stimulates the production of white blood cells. Nle-Leu-Phe-OH has been shown to induce actin filament formation, which is necessary for cell movement. It also induces cytosolic calcium release and enhances protein synthesis. Nle-Leu-Phe-OH also binds to phosphatase and inhibits its activity, which may be due to a conformational change in the enzyme. This process is necessary for the synthesis of DNA and other proteins from amino acids. Nle-Leu-Phe-OH also causes an increase in the uptake of Ca2+ ions by cells.</p>Fórmula:C22H33N3O5Pureza:Min. 95%Peso molecular:419.51 g/molHippuryl-His-Leu-OH
CAS:<p>Hippuryl-His-Leu-OH is a peptide that inhibits the activity of angiotensin converting enzyme (ACE) at a concentration of 50 μM. It has been shown to inhibit cyclase and other enzymes in vitro. The binding of this compound to ACE prevents the conversion of angiotensin I to angiotensin II, which is a potent vasoconstrictor. Hippuryl-His-Leu-OH also has inhibitory properties against atrial natriuretic peptide (ANP), and can be used as an antihypertensive agent. This drug has been shown to have growth factor β1 activities, and can be used for the treatment of cardiac diseases such as myocardial infarction. Structural analysis shows that this drug binds to the active site of ACE, inhibiting its activity by blocking access to substrate or by altering substrate specificity.</p>Fórmula:C21H27N5O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:429.47 g/molPannexin-1 Fragment (4515)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C59H104N22O20Peso molecular:1,441.62 g/mol[D-Pro194]-IL-1 beta (193-195) (human)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C15H28N4O5Peso molecular:344.41 g/molZ-D-Arg-Gly-Arg-pNA dihydrochloride
CAS:Please enquire for more information about Z-D-Arg-Gly-Arg-pNA dihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C28H39N11O7·2HClPureza:Min. 95%Peso molecular:714.6 g/molH-Ile-Ser-OH trifluoroacetic acid
CAS:H-Ile-Ser-OH trifluoroacetic acid is a bioactive compound that has been cocrystallized with N,N′-dimethylformamide and analyzed using liquid chromatography/mass spectrometry. It has been shown to be hydrophilic and soluble in water. H-Ile-Ser-OH trifluoroacetic acid has also been detected by mass spectrometric methods as well as electrospray mass spectrometry.Fórmula:C9H18N2O4•TFAPureza:Min. 95%Peso molecular:218.25 g/molImidazo[1,2-a]pyridin-7-amine hydrobromide
CAS:Please enquire for more information about Imidazo[1,2-a]pyridin-7-amine hydrobromide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C7H8BrN3Pureza:Min. 95%Peso molecular:214.06 g/molLeucokinin III
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C40H52N12O13Peso molecular:908.9 g/moln-Decyltetraoxyethylene
CAS:<p>N-Decyltetraoxyethylene is a fatty acid that can be synthesized by reacting naphthalene with ethylene oxide. It is used as a surfactant in pharmaceutical preparations and has been shown to have affinity for ligands such as anionic and cationic surfactants, fatty acids, and model proteins. N-Decyltetraoxyethylene also has antiviral properties, binding to influenza virus particles. This compound has been shown to exhibit bronchiolitis obliterans when administered to animals in vivo. The particle size of this compound is too small for it to be used as a respiratory inhalant drug, but the high surface area of the molecule allows it to be used as a nasal or eye drug.</p>Fórmula:C18H38O5Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:334.49 g/molInsulin-Like Growth Factor II (69-84)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C83H124N20O26Peso molecular:1,817.9 g/molAc-d-Endorphin (bovine, camel, mouse, ovine)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C138H217N35O40SPeso molecular:3,038.54 g/molα-Substance IB
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C33H51N9O7Peso molecular:685.82 g/molIntermedin (rat)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C226H361N75O64S2Peso molecular:5,216.99 g/molHepatitis B Virus Receptor Binding Fragment
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C140H185N35O42Peso molecular:3,030.17 g/molNon-Ab Component of Alzheimer's Disease Amyloid
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C141H235N39O49Peso molecular:3,260.68 g/mol[Pro34]-Neuropeptide Y, human, rat
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C189H285N55O57SPeso molecular:4,271.67 g/molEGF Receptor Substrate 1
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C72H100N15O26PPeso molecular:1,622.68 g/molBDC 2.5(A)
<p>Catalogue peptide; min. 95% purity</p>Fórmula:C60H99N19O14SPeso molecular:1,342.64 g/mol
