
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"
30315 produits trouvés pour "Peptides"
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H-VPGVG^-OH
Peptide H-VPGVG^-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-CQPLGMISLMK^-OH
<p>Peptide H-CQPLGMISLMK^-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.</p>Ac-YPYDVPDYAS-NH2
Peptide Ac-YPYDVPDYAS-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-HSQPWQVLVASR^-OH
<p>Peptide H-HSQPWQVLVASR^-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.</p>Ac-AGCMPYVRIPTA-NH2
<p>Peptide Ac-AGCMPYVRIPTA-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.</p>Biot-EKKYFAATQFEPLAARL-OH
Peptide Biot-EKKYFAATQFEPLAARL-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-SLLVVSDLFTER^-OH
<p>Peptide H-SLLVVSDLFTER^-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.</p>Myosin H Chain Fragment, mouse
<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>Formule :C91H149N25O28SMasse moléculaire :2,073.37 g/molLCBiot-TESNKKFLPFQQFGRDIA-OH
Peptide LCBiot-TESNKKFLPFQQFGRDIA-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-IWLTALKFLGKHAAKHEAKQQLSKL-NH2
<p>Peptide H-IWLTALKFLGKHAAKHEAKQQLSKL-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.</p>Protein Kinase A Inhibitor (6-22), amide
CAS :<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>Formule :C80H130N28O24Masse moléculaire :1,868.06 g/molSIVmac239 - 44
<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>Masse moléculaire :1,614.8 g/molH-YLDSGIHFGA^-OH
Peptide H-YLDSGIHFGA^-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.Tos-Lys-OMe.HCl
CAS :<p>Tos-Lys-OMe.HCl is a peptide substrate for the enzyme trypsin, which is an endopeptidase that cleaves proteins to smaller fragments. Tos-Lys-OMe.HCl is used in the study of proteolytic enzyme action and as a tool in biochemical research.</p>Formule :C14H22N2O4S•HCIDegré de pureté :Min. 95%Masse moléculaire :350.86 g/molH-WEAAHVAEQLR^-OH
<p>Peptide H-WEAAHVAEQLR^-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.</p>CTLA-4 isoform 5 / sCTLA (157-174) (Human)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :2,077.36 g/molHIV - 1 MN ENV - 23
<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>Masse moléculaire :1,916.2 g/molH-IDSLLENDR^-OH
<p>Peptide H-IDSLLENDR^-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.</p>Ac-WWWH-NH2
<p>Peptide Ac-WWWH-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.</p>H-NLPQQCGLR^-OH
<p>Peptide H-NLPQQCGLR^-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.</p>H-EVQGFESATFLGYFK^-OH
Peptide H-EVQGFESATFLGYFK^-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-YTFAFGGNYDR^-OH
Peptide H-YTFAFGGNYDR^-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.type I hair keratin fragment [Homo sapiens]/[Ovis aries]/[Rattus norvegicus]
<p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>Formule :C47H77N13O15Masse moléculaire :1,064.19 g/molH-SHTLYTHITPDAVPQLPK^-OH
Peptide H-SHTLYTHITPDAVPQLPK^-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-Rpt-NH2
<p>Peptide Ac-Rpt-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.</p>H-LEAEIATYR^-OH
<p>Peptide H-LEAEIATYR^-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.</p>H-NQVVLK^-OH
<p>Peptide H-NQVVLK^-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.</p>H-Ser-Phe-Asn-Gly-Gly-Pro-NH2
CAS :<p>H-Ser-Phe-Asn-Gly-Gly-Pro-NH2 is a peptide that activates Protease Activated Receptor 1 (PAR1) and Protease Activated Receptor 3 (PAR3). It also has been shown to decrease blood pressure in mice, inhibit coagulation, and increase the breakdown of fibrin clots. This product is a ligand for PAR1 and PAR3. It has been shown to activate these receptors by binding to them through its amino acid sequence. HSPNP binds to proteases that cleave the peptide from the receptor, which leads to activation of the receptor. HSPNP can also bind to PAR3 and PAR4.</p>Formule :C25H36N8O8Degré de pureté :Min. 95%Masse moléculaire :576.61 g/molH-LHVDPENFK^-OH
Peptide H-LHVDPENFK^-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-Met-Asp-OH
CAS :<p>H-Met-Asp-OH is a synthetic formyl peptide that was designed to be hydrolyzed by proteolytic enzymes. It has been shown to be able to inhibit the formation of β-amyloid, which is associated with Alzheimer's disease. H-Met-Asp-OH also has been shown to have physicochemical properties similar to aspirin, and can be used as an antiplatelet agent. In addition, it has been shown to act as a catalase inhibitor in vitro and may have some therapeutic potential for the treatment of diabetes mellitus type 2.</p>Formule :C9H16N2O5SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :264.3 g/molZ-Arg-Arg-AMC hydrochloride salt
CAS :<p>Z-Arg-Arg-AMC hydrochloride salt is a versatile compound that acts as a catalyst and forms strong hydrogen bonds. It exhibits proteolytic activity and has been found to be effective in breaking down proteins. In addition, Z-Arg-Arg-AMC hydrochloride salt has been shown to possess neuroprotective properties, making it a potential candidate for the treatment of neurological disorders. It also demonstrates anthelmintic activity, which means it can be used to combat parasitic worm infections. Furthermore, this compound has antioxidant activity and can help reduce lipid peroxidation, protecting cells from oxidative damage. With its diverse range of characteristics, Z-Arg-Arg-AMC hydrochloride salt holds great promise in various research fields such as biochemistry and medicine.</p>Formule :C30H39N9O6·xHClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :621.69 g/molH-Tyr-Arg-Leu-Leu-Ser-Phe-NH2
<p>H-Tyr-Arg-Leu-Leu-Ser-Phe-NH2 is a peptide that is used as a research tool for studying the role of PAR receptors in the regulation of vascular tone. It also has been shown to have an effect on blood pressure, which may be due to its ability to activate PAR2 receptors.</p>Formule :C39H60N10O8Degré de pureté :Min. 95%Masse moléculaire :796.46 g/molBoc-Asp(OBzl)-Pro-Arg-AMC·HCl
CAS :<p>Boc-Asp(OBzl)-Pro-Arg-AMC·HCl is a high quality, reagent, complex compound and useful intermediate. It is a fine chemical with the CAS Number 201849-39-0 that is used in research and development. Boc-Asp(OBzl)-Pro-Arg-AMC·HCl is also a versatile building block that can be used in reactions for the synthesis of other compounds.</p>Formule :C37H47N7O9·HClDegré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :770.27 g/molH-Glu(Gln-OH)-OH
CAS :<p>Glutamate is a nonessential amino acid that is an important neurotransmitter in the central nervous system. It is found in many foods and can be synthesized by the body from other amino acids. Glutamate is also an excitatory neurotransmitter that binds to glutamate receptors, causing depolarization of the postsynaptic cell. This leads to increased intracellular calcium levels and eventually to neuronal death. Glutamate can be taken up by cells through both facilitated diffusion and active transport and converted into glutamine by glutaminase. The uptake of glutamate into cells may have clinical relevance in diseases such as hepatic steatosis, schizophrenia, or Alzheimer's disease.<br>Glu(Gln-OH)-OH (HGG) is a synthetic compound that has been shown to inhibit enzymes involved in the shikimate pathway, which converts chorismate into aromatic amino acids such as phenylalanine, tyrosine, and tryptophan. HGG has been</p>Formule :C10H17N3O6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :275.26 g/molMeOSuc-Ala-Phe-Lys-AMC trifluoroacetate salt
CAS :MeOSuc-Ala-Phe-Lys-AMC is a compound that has a destabilizing effect on the vascular wall, due to its ability to inhibit proteolytic activity. It is also able to reduce the level of angiogenic factors, and thus has an anti-angiogenic effect. MeOSuc-Ala-Phe-Lys-AMC has been shown to have a macroscopic effect on vessels in tissue culture, and this can be observed through leucocyte migration. MeOSuc-Ala-Phe-Lys-AMC has also been shown to cause haemorrhagic changes in microvessels and muscle cells. This compound is also able to inhibit placental growth factor and muscle cell proliferation, as well as reducing the number of microvessels in the placenta.Formule :C33H41N5O8•C2HF3O2Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :749.73 g/molMca-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH trifluoroacetate
CAS :Please enquire for more information about Mca-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C53H64N10O19•(C2HF3O2)xDegré de pureté :95%NmrCouleur et forme :PowderMasse moléculaire :1,145.13 g/molGlutathione disulfide (GSSG) methyl ester
<p>Glutathione Disulfide (GSSG) Methyl Ester is a reactive molecule that is formed by the oxidation of glutathione. It is used in studies on oxidative stress and its role in tumorigenesis. GSSG Methyl Ester has been shown to bind to DNA and inhibit transcription. GSSG Methyl Ester is also used as a fluorescent probe for measuring intracellular glutathione levels. This compound has also been shown to have antioxidant properties, which may be due to its ability to scavenge reactive oxygen species and reduce cellular damage.</p>Formule :C24H40N6O12S2Degré de pureté :Min. 95%Masse moléculaire :668.75 g/mol(Asp-Glu-Val-Asp)2-Rh110
<p>(Asp-Glu-Val-Asp)2-Rh110 is a peptide substrate for caspase 3 and 7. It has been shown to be an effective inhibitor of peptidyl prolyl cis, trans isomerase (PPIase) in vitro and in vivo, which may lead to a possible therapeutic target for the treatment of neurodegenerative disorders.</p>Formule :C72H78N10O27Degré de pureté :Min. 95%Masse moléculaire :1,515.48 g/molLLPG
CAS :Please enquire for more information about LLPG including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C30H30N4O8Degré de pureté :Min. 95%Masse moléculaire :574.58 g/molSomatostatin-28
CAS :Somatostatin-28 is the 28 amino acid isoform of somatostatin and has similar activity to the 14 amino acid isoform. While the 14 amino acid form mainly acts in the brain, somatostatin-28 mainly operates in the gastrointestinal tract. Somatostatin is a peptide hormone that is widely expressed throughout the body for example in the gastrointestinal (GI) tract, hypothalamus, pancreas and the central nervous system. It has been found to inhibit pituitary growth hormone release as well as endocrine, pancreatic and GI secretions. In the central nervous system somatostatin plays a role in neurotransmission modification and it has also demonstrated to be effective against a number of cancers such as squamous carcinoma.Formule :C137H207N41O39S3Degré de pureté :Min. 95%Masse moléculaire :3,148.62 g/molH-Asn(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB
H-Asn(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB is an alcohol resin that can be used for the synthesis of peptides. The resin has a thiol group on each side, which allows for the attachment of amines or thiols. H-Asn(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB is available in different sizes and can be ordered as either powder or pellets.Degré de pureté :Min. 95%Matriptase Blocking Peptide
<p>A synthetic peptide for use as a blocking control in assays to test for specificity of Matriptase antibody, catalog no. 70R-12147</p>Degré de pureté :Min. 95%PPAR δ Blocking Peptide (Mouse)
Region of PPAR Alpha protein corresponding to amino acids M1EQPQEETPEAREE14 - CDegré de pureté :Min. 95%Cys(Npys)-TAT (49-57), FAM-labeled
<p>Cys- Activated and FAM-labeled TAT for Cargo Conjunction. This product is available as a trifluoroacetate salt</p>Formule :C88H136N36O20S2Degré de pureté :Min. 95%Masse moléculaire :2,082.42 g/molFA-Phe-Gly-Gly-OH
CAS :<p>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.</p>Formule :C20H21N3O6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :399.4 g/molH-Pro-Ile-OH
CAS :<p>H-Pro-Ile-OH is an amino acid that is found in the mitochondria of cells. It is a prodrug that binds to angiotensin and blocks its conversion to angiotensin II, which has been shown to have blood pressure lowering effects. H-Pro-Ile-OH has been shown to be a competitive inhibitor of oligopeptidase, with a half maximal inhibitory concentration (IC50) of 0.5 mM, and has also been shown to have antihypertensive properties.</p>Formule :C11H20N2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :228.29 g/molH-KL-D-Leu-RLL-D-Lys-D-Lys-L-D-Leu-RL-D-Leu-LK-NH2
The H-KL-D-Leu-RLL-D-Lys-D-Lys-L-D-Leu-RL-D-Leu peptide is a peptide that has been shown to inhibit the growth of tumor cells. It binds to the tumor cell surface and inhibits cell proliferation. The H-KL peptide may also be useful as an antiinflammatory agent, as it has been shown to inhibit the production of prostaglandins in mice with arthritis.Formule :C90H174N26O15Degré de pureté :Min. 95%Masse moléculaire :1,860.56 g/molZ-His-Glu-Lys-AMC
CAS :<p>Z-His-Glu-Lys-AMC is an activator of ion channels. It is a ligand that binds to the receptor and stimulates the opening of ion channels in cells. Z-His-Glu-Lys-AMC has been used as a research tool to study protein interactions, pharmacology, and cell biology. It has also been used to study ion channel function and its role in diseases such as epilepsy or schizophrenia.</p>Formule :C35H41N7O9Degré de pureté :Min. 95%Masse moléculaire :703.74 g/molH-Pro-His-Ser-Arg-Asn-OH
<p>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.</p>Formule :C24H39N11O8Degré de pureté :Min. 95%Masse moléculaire :609.6 g/mol3-Mercaptopropionyl-Phe-Cha-Cha-Arg-Lys-Pro-Asn-Asp-Lys-NH2
The peptide is a synthetic peptide that has been shown to have a binding affinity for the Protease-Activated Receptor 2 (PAR2). It is a PAR2 antagonist, and has been shown to reduce blood pressure in hypertensive rats. The peptide also inhibits the activity of thrombin, which may be due to its ability to inhibit the activation of PAR1.Formule :C61H100N16O13SDegré de pureté :Min. 95%Masse moléculaire :1,297.64 g/mol
