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"
29729 produits trouvés pour "Peptides"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
IL 6 Mouse
IL-6 Mouse is a recombinant protein that belongs to the cytokine family. It has been shown to activate IL-6 receptor. This receptor is a member of the GPCR family and possesses seven transmembrane domains with a large extracellular loop between TM2 and TM3. The extracellular domain contains binding sites for two different classes of ligands, including peptides and proteins. IL-6 Mouse is an antibody against IL-6 receptor that can be used as a research tool in pharmacology, protein interactions, cell biology, or immunology. IL-6 Mouse is produced by high purity process and it contains no detectable levels of endotoxin or pyrogens.Degré de pureté :>96% By Sds-Page And Rp-Hplc.H-Asp(2-ClTrt-Resin)-OtBu (α Ester)
H-Asp(2-ClTrt-Resin)-OtBu (α Ester) is a building block that is used in peptide synthesis. It can be resubstituted with the amino acid, aspartic acid, and used in the formation of peptides. This resin is insoluble in water and soluble in dichloromethane and dimethylformamide. The H-Asp(2-ClTrt-Resin)-OtBu (α Ester) can also be used to form disulfides or thioethers.Degré de pureté :Min. 95%TentaGel® HL-NH2 Resin
TentaGel resin; constructed with a backbone of low cross-linked polystyrene grafted with polyoxyethylene (polyethylene glycol). The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix. TentaGel; HL (High Load) (mean particle size 110 µm: capacity 04-06 meq/g)Degré de pureté :Min. 95%FK18
FK18 is a basic fibroblastic growth factor that has been shown to promote neuronal survival and is neuroprotective. It also can prevent glutamate-induced neurotoxicity in the central nervous system (CNS) by inhibiting glutamate release from the synaptic cleft, which leads to neuronal death. FK18 has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the production of prostaglandins and other inflammatory mediators. FK18 has also been shown to reduce necrotic cell death by decreasing mitochondrial membrane potential.Formule :C107H155N31O31Degré de pureté :Min. 95%Masse moléculaire :2,371.62 g/molH-Trp-Lys-Tyr-Met-Val-Met-NH2
CAS :H-Trp-Lys-Tyr-Met-Val-Met-NH2 is a natural compound that belongs to the group of pharmacological agents. It has been shown to have a therapeutic effect on congestive heart failure, bowel disease and autoimmune diseases. This compound has also been shown to stimulate locomotor activity in mice by increasing dopamine levels in the brain. H-Trp-Lys-Tyr-Met-Val-Met NH2 has been found to inhibit the growth of HL60 cells in culture, which are a type of white blood cell that is involved in immune response. H-Trp-Lys Tyr Met Val Met NH2 also binds to receptors for formyl and sesquiterpenoid lactones, which are chemical compounds that are used as pharmacological agents for cancer therapy and treatment of inflammatory bowel disease.Formule :C41H61N9O7S2Degré de pureté :Min. 95%Masse moléculaire :856.11 g/molH-Lys-Asp-OH
CAS :H-Lys-Asp-OH is a molecule that binds to the receptor binding molecule for the colony stimulating factor. It has been shown to be effective in protecting against experimental models of hepatic steatosis and monoclonal antibody induced liver injury. The therapeutic potential of H-Lys-Asp-OH is being investigated as a treatment for human hepatic steatosis, which is a condition characterized by high levels of fat in the liver. This drug also has pharmacokinetic properties that are important in its use as an experimental model for studying the effects of antibiotics on bacterial DNA synthesis, and as a diagnostic tool for detecting antibiotic resistant bacteria.Formule :C10H19N3O5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :261.28 g/molLL-37 amide trifluoroacetate
CAS :Please enquire for more information about LL-37 amide trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C205H341N61O52•(C2HF3O2)xDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :4,492.28 g/molH-Pro-Val-OH
CAS :H-Pro-Val-OH is an amide that is used to treat renal disorders by inhibiting leukocyte elastase. It has been shown to be a potent inhibitor of serine proteases, including chymotrypsin and trypsin. H-Pro-Val-OH binds to the active site on serine proteases and blocks the release of peptides from the enzyme. The binding constant for H-Pro-Val-OH with chymotrypsin was found to be in the range of 3 x 10 M, which is significantly higher than that for other amides. In addition, H-Pro-Val-OH inhibits cytolysis by lysosomal enzymes and protects against liver injury caused by chronic liver disease. This drug also shows low molecular weight and high water solubility, making it effective in treating acute hepatitis.
Formule :C10H18N2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :214.26 g/molrec IL-4 (murine)
CAS :Please enquire for more information about rec IL-4 (murine) including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%Z-Phe-Tyr-aldehyde
CAS :Z-Phe-Tyr-aldehyde is a natural compound that inhibits the activity of cathepsin, an enzyme associated with cancer and bowel disease. The compound also inhibits the expression of covid-19, which is a protein that regulates cell death. Z-Phe-Tyr-aldehyde has been shown to cause caspase-independent cell death in human leukemia cells. This compound also blocks the TLR4 receptor, which is thought to play a role in infectious diseases such as SARS and Covid-2. It has been found to inhibit protein synthesis in bacteria, which may be due to its ability to inhibit ribosomal function.Formule :C26H26N2O5Degré de pureté :Min. 95%Masse moléculaire :446.5 g/molH-Leu-Glu-OH
CAS :24-Epibrassinolide is a synthetic molecule that has an optical rotation of +19.4° at 20°C. It is also known as H-Leu-Glu-OH and is a product of the reaction between epibatidine and L-glutamic acid. This molecule has been synthesized to study the role of 24-epibrassinolide in photosynthesis, chlorophyll synthesis, and membrane stability. The phosphate group is attached to the amino group on the n-terminal amino acid. 24-Epibrassinolide has an amino acid composition consisting of leucine, glutamate, glutamine, glycine, proline, serine, cysteine, tyrosine, asparagine, histidine and lysine. 24-Epibrassinolide was first isolated from chloroplasts using refluxing water with ammonium chloride as a solvent. This molecule can be found in nature as well.Formule :C11H20N2O5Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :260.29 g/molZ-Tyr-Ala-OH
CAS :Z-Tyr-Ala-OH is an inactivating agent that irreversibly inactivates the zymogens of porcine pancreatic proteinase. It has been shown to be a liquid chromatography and high-performance liquid chromatography substrate for the separation of peptides. Z-Tyr-Ala-OH is also catalytic, which means it can react with other substances without being changed. This chemical has been shown to irreversibly inactivate both acidic and basic proteolytic enzymes, such as pepsin and trypsin respectively. Additionally, this substance also reacts with calcium ions to form a thioether bond with cysteine residues on proteins, including those found in bacterial cell walls.Formule :C20H22N2O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :386.40 g/molH-Cit-AMC·HBr
CAS :Please enquire for more information about H-Cit-AMC·HBr including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C16H20N4O4·HBrDegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :413.27 g/molEpitope2-S133-A145-A
Research peptide matching Epitope2-S133-A145-AFormule :C76H114N20O23SCouleur et forme :PowderMasse moléculaire :1,725.92 g/molAc-KPQTPRRRPSSPAPGPSRQSSSVGSC-NH2
Peptide Ac-KPQTPRRRPSSPAPGPSRQSSSVGSC-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.Retatrutide
CAS :GLP-1, GIP, and GCGR2 mimic; Obesity researchFormule :C221H342N46O68Degré de pureté :Min. 99 Area-%Couleur et forme :PowderMasse moléculaire :4,731.33 g/molH3 native 6-peptide mixture
H-STQAAIDQINGK-OHH-STQAAIDQISGK-OHH-SDAPIGK-OHH-DEALNNR-OHH-EFSEVEGR-OHH-TITNDR-OHPeptide purity: >98%AAA: Concentration - Duplicate100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquotsH3 labeled 6-peptide mixture
H-STQAAIDQINGK^-OHH-STQAAIDQISGK^-OHH-SDAPIGK^-OHH-DEALNNR^-OHH-EFSEVEGR^-OHH-TITNDR^-OHR^ = Arginine (U-13C6,15N4)K^ = Lysine (U-13C6,15N2)Peptide purity: >98%AAA: Concentration – Duplicate100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquotsAc-VGVAPG-NH2
Ac-VGVAPG-NH2 is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote ToolH-HHHHHHC-NH2
Peptide H-HHHHHHC-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.
