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"
29608 produits trouvés pour "Peptides"
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Ac-FHDDSDEDLLHI-OH
Peptide Ac-FHDDSDEDLLHI-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
HXB2 gag NO-110
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,750 g/molL-threo-Phenylserine
CAS :L-threo-Phenylserine is a naturally occurring amino acid that is synthesized in the human body. It can be found in the brain and muscles, where it is used for protein synthesis. L-threo-phenylserine has been shown to be an effective oxygen nucleophile and can catalyze the hydrolysis of hydrogen fluoride. This compound has also been shown to have biological activity in vitro as well as structural properties that are useful for conformational analysis and structural biology research. L-threo-phenylserine may also have potential medical applications, such as its use as a treatment for mental disorders and epilepsy.Formule :C9H11NO3Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :181.19 g/molH-SKIGSTENLK^-OH
Peptide H-SKIGSTENLK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-Asp-Glu-Val-Asp-AMC ammonium salt
CAS :Ac-Asp-Glu-Val-Asp-AMC ammonium salt is a small molecule that is used as a tool to study apoptosis in vitro. Ac-Asp-Glu-Val-Asp-AMC ammonium salt induces apoptosis by blocking the mitochondrial membrane potential and inducing the release of cytochrome c from mitochondria into the cytoplasm. This drug also induces activation of caspase 3, which initiates the cascade of events leading to cell death. Ac-Asp-Glu-Val-Asp-AMC ammonium salt has been shown to have an antiangiogenic effect on hl60 cells. This effect may be due to its ability to inhibit expression of survivin, a protein that protects cells from apoptosis. The efficacy of this drug in an experimental model has been shown to be dependent on toll like receptor (TLR) signaling pathways and mitochondrial function.br>Formule :C30H37N5O13•NH3Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :692.67 g/molAbz-LFK(Dnp)-OH trifluoroacetate
CAS :Angiotensin Converting Enzyme (ACE) fluorescent peptide substrate
Formule :C34H41N7O9(C2HF3O2)xDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :691.73 g/molH-VDFTLSSER^-OH
Peptide H-VDFTLSSER^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.FA-Phe-Gly-Gly-OH
CAS :FA-Phe-Gly-Gly-OH is a peptide with angiotensin II inhibitory properties. It has been shown that FA-Phe-Gly-Gly-OH inhibits the enzyme activity of angiotensin converting enzyme (ACE) and prevents the formation of angiotensin II, which causes blood vessel constriction. The inhibitory effects of FA-Phe-Gly-Gly-OH on ACE are reversible and competitive, which is different from other ACE inhibitors that are irreversible and noncompetitive. This peptide also has antioxidative properties, due to its ability to scavenge reactive oxygen species (ROS). This peptide can be hydrolysed by esterases or proteases in vitro or in vivo.
Formule :C20H21N3O6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :399.4 g/molAc-YKNVKQMAYWLTGKS-NH2
Peptide Ac-YKNVKQMAYWLTGKS-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Val-Asp-OH
CAS :H-Val-Asp-OH is a nucleotide that is an intermediate in the synthesis of tRNA. It is synthesized from H-Valine, Aspartic acid and Oxygen by the enzyme aminoacyl synthetase. The ribonucleotide H-Val-Asp-OH is used to elucidate the role of RNA polymerase in vitro transcription. It also plays a role in protein synthesis as it is an aminoacylated dipeptide with a 3’ terminal adenylate residue. This nucleotide can be incorporated into tRNA molecules by the enzyme aminoacyl tRNA synthetase.Formule :C9H16N2O5Degré de pureté :(Elemental Analysis) Min. 95%Couleur et forme :PowderMasse moléculaire :232.23 g/molAc-RNQDQQGPFKMC-NH2
Peptide Ac-RNQDQQGPFKMC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.(Asn(4-aminobutyl)1·7·23,Gln(4-aminobutyl)3·11·22)-Amyloid b-Protein (1-40) trifluoroacetate salt
Please enquire for more information about (Asn(4-aminobutyl)1·7·23,Gln(4-aminobutyl)3·11·22)-Amyloid b-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C218H355N65O52SDegré de pureté :Min. 95%Masse moléculaire :4,750.62 g/molCMVpp65 - 121 (VFTWPPWQAGILARN)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,756.1 g/molH-RPK^PQQFFGLM-NH2
Peptide H-RPK^PQQFFGLM-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-YGGFMTSEKSQTPLVTLFKNAIIK^NAHKKGQ-OH
Peptide H-YGGFMTSEKSQTPLVTLFKNAIIK^NAHKKGQ-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Parathyroid Hormone (PTH) (4-34), human
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C170H272N52O46S2Masse moléculaire :3,844.43 g/molCyclo(Arg-Gly-Asp-D-Phe-Glu)
Cyclo(Arg-Gly-Asp-D-Phe-Glu) is a peptide linker that is synthesized using solid phase synthesis. It has been shown to be cytotoxic to cancer cells in vitro and in vivo, with an IC50 of less than 15 μM in three different types of cancer cell lines. Cyclo(Arg-Gly-Asp-D-Phe-Glu) has a high uptake rate, which may be due to its ability to bind to the amino acid residue glutamic acid on the surface of cancer cells. This peptide also has a prognostic value for pancreatic cancer, as patients with increased levels of Cyclo(Arg-Gly-Asp-D-Phe-Glu) have a poorer prognosis.Formule :C26H36N8O9Degré de pureté :Min. 95%Masse moléculaire :604.63 g/molAc-GLAR-OH
Peptide Ac-GLAR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-LLIYSASYR^-OH
Peptide H-LLIYSASYR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Neurotensin
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C78H121N21O20Masse moléculaire :1,672.96 g/molAoa-MFAMKTKAALAIWCPGYSETQINATQAMKKRRKRKVTTNKCLEQVSQLQGLWRRFNRPLLKQQ-OH
Peptide Aoa-MFAMKTKAALAIWCPGYSETQINATQAMKKRRKRKVTTNKCLEQVSQLQGLWRRFNRPLLKQQ-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.CMVpp65 - 99 (AQGDDDVWTSGSDSD)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,554.5 g/molH-DTFPQLAK^-OH
Peptide H-DTFPQLAK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-DASGVTFTWTPSSGK^-OH
Peptide H-DASGVTFTWTPSSGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
SIVmac239 - 43
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,533.7 g/molH-LLIYDASNLETGVPSR^-OH
Peptide H-LLIYDASNLETGVPSR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-HGESAWNLENR^-OH
Peptide H-HGESAWNLENR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-ANIKLSVQMKLFKRHLKWKIIVKLNDGRELSLD-NH2
Peptide H-ANIKLSVQMKLFKRHLKWKIIVKLNDGRELSLD-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Bivalirudin (1-11)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolH-MGETLGDSPIDPESDSC-NH2
Peptide H-MGETLGDSPIDPESDSC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Cys-Gly-OH
CAS :H-Cys-Gly-OH is a cyclic peptide that has potent antitumor activity. It was synthesized from glutathione and cysteine, which are naturally occurring amino acids in the human body. The mechanism of action of H-Cys-Gly-OH is not well understood, but it may be due to its ability to bind to α1-acid glycoprotein and other proteins in the blood. The compound also has a redox potential, fluorescence spectra, and structural analysis that can be used for identification purposes. This molecule is stable at acid pH and is easily soluble in water or organic solvents. H-Cys-Gly-OH can be analyzed by titration calorimetry or cyclic voltammetry methods.Formule :C5H10N2O3SDegré de pureté :Min. 95%Masse moléculaire :178.21 g/molFmoc-AACK-OH
Peptide Fmoc-AACK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-γ-Abu-2-ClTrt-Resin (100-200 mesh) 1% DVB
H-γ-Abu-2-ClTrt-Resin (100-200 mesh) 1% DVB is a resin used as a building block in peptide synthesis. The resin is composed of N-(2-chloroethyl)-N,N'-bis(2,3,5,6-tetrafluorohexyl)trimethoxysilane. Resins are inert and insoluble in organic solvents. They are very useful in peptide synthesis because they can be used to link amino acids together by forming amide bonds.Degré de pureté :Min. 95%PLP (139-151)
CAS :PLP (139-151) is derived from Proteolipid Protein (PLP), an epitope of immunodominant encephalitogenic PLP and is involved in promoting encephalomyelitis.Formule :C72H104N20O17Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,520.8 g/molH-SRPYSFGL-NH2
Peptide H-SRPYSFGL-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Dnp-Pro-β-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N-Me-Abz)-NH2
CAS :Dnp-Pro-beta-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N-Me-Abz)-NH2 is a versatile building block that can be used in the synthesis of complex compounds, research chemicals and reagents. It has been shown to be useful in the synthesis of high quality, useful intermediates and reaction components. Dnp-Pro-beta-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N--Me--Abz)-NH2 is also a useful scaffold for the preparation of biologically active compounds.Formule :C49H68N14O12SDegré de pureté :Min. 95%Masse moléculaire :1,077.22 g/molH-VASSGLQSVVHR^-OH
Peptide H-VASSGLQSVVHR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.SIVmac239 - 61
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,912.1 g/molH-GLTVLPPLL^-OH
Peptide H-GLTVLPPLL^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Pro-His-Ser-Arg-Asn-OH
H-Pro-His-Ser-Arg-Asn-OH is a synthetic peptide that binds to the α subunit of the nicotinic acetylcholine receptor. It is an inhibitor of the receptor and blocks the binding of acetylcholine to this receptor. H-Pro-His-Ser-Arg-Asn-OH has been used as a research tool in pharmacology, cell biology, and immunology.
Formule :C24H39N11O8Degré de pureté :Min. 95%Masse moléculaire :609.6 g/molH-LIQNSLTIER^-OH
Peptide H-LIQNSLTIER^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
LCBiot-TEELRVRLASHLRKLRKRLL-OH
Peptide LCBiot-TEELRVRLASHLRKLRKRLL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.5Fam-DRVYIHP-OH
Peptide 5Fam-DRVYIHP-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-DKGSAYKPLTLNRSYVIRKC-NH2
Peptide Ac-DKGSAYKPLTLNRSYVIRKC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-DIQMTQSPSSLSASVGDRVTITCR-NH2
Peptide H-DIQMTQSPSSLSASVGDRVTITCR-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-SP^YQLVLQHSR^-OH
Peptide H-SP^YQLVLQHSR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Eα (52–68)
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C73H118N20O25Masse moléculaire :1,675.87 g/molMeOSuc-Ala-Ala-Pro-Met-AMC
CAS :MeOSuc-Ala-Ala-Pro-Met-AMC is a substrate for the aminopeptidase. It has been shown to have minimal effects on intestinal cells and analyzed peptidases, proteolytic peptidases, and aminopeptidases. This compound is not pathogenic and can be used as a modulator of oncospheres and parasites.Formule :C31H41N5O9SDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :659.75 g/molAc-LDDRHDDGLDDMKDEEY-NH2
Peptide Ac-LDDRHDDGLDDMKDEEY-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Glu-Glu-Leu-OH
CAS :H-Glu-Glu-Leu-OH is a vitamin that is essential for the production of hydroxyproline, which aids in the formation of collagen. It is also used to treat osteoarthritis and rheumatoid arthritis. H-Glu-Glu-Leu-OH is synthesized from glutamate, glutamic acid, and leucine in the liver and kidney. This reaction proceeds by two steps: first, glutamate carboxylase converts glutamate to α-ketoglutarate; then, aspartate aminotransferase converts α-ketoglutarate to aspartate semialdehyde. Aspartate semialdehyde is converted to H-Glu-Glu-Leu by an enzyme called glutamyl aminopeptidase. The reaction mechanism of this enzyme has been studied experimentally and theoretically using sodium bicarbonate (NaHCO) as a buffer. The sequential natureFormule :C16H27N3O8Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :389.40 g/mol
