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"
29708 produits trouvés pour "Peptides"
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BAM (8-22)
BAM (8-22), the Bovine adrenal medulla 8-22 peptide is synthesised from proekephalin after it has undergone proteolytic cleavage. It can induce what is known as the 'itching' or 'scratching' response through activating, using an opioid independent mechanism, the G-protein coupled receptor MRGPRX1. This subsequently activates the Gαq/11 pathway and the cation channel TRPA1 histamine independent itch pathways.It is believed that BAM 8-22 can contribute to chronic itching in diseases such as cholestasis-related pruritus, in which patients are commonly diagnosed as having a reduction in bile flow.Masse moléculaire :1,971.2 g/molBlocking peptide for Neurogranin pAb (Prod. No. BML-NA1300)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,828.1 g/molH-L^GP^L^VEQGR^-OH
Peptide H-L^GP^L^VEQGR^-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.Palmitoyl GHK tripeptide
The GHK tripeptide has many attributes which can positively impact human health. GHK can improve tissue repair, exhibit anti-cancer and anti-inflammatory properties, suppress age related molecules and restore chronic obstructive pulmonary disease fibroblasts.The GHK tripeptide is found in the human plasma and binds copper. It exerts its effects through its ability to up regulate and downregulate 4,000 human genes. Due to its ability to protect and regenerate aspects of human health, GHK-Cu can be used in products for skin and hair.Specifically during skin regeneration GHK-Cu can promote the synthesis of collagen and glycosa-minoglycans, increase the rate of wound healing and the formation of blood vessels.A palmitoyl group is present on the N-terminus.Masse moléculaire :578.4 g/molH-FRKKWNKWALSR-NH2
Peptide H-FRKKWNKWALSR-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-EVPLNTIIFMGR^-OH
Peptide H-EVPLNTIIFMGR^-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-YLEPGPV^TA-OH
Peptide H-YLEPGPV^TA-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-HVPGGGSVQIVYKPVDLSK^-OH
Peptide H-HVPGGGSVQIVYKPVDLSK^-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.
β-Amyloid (12-20)
Aβ has been identified as the key subunit of the extracellular plaques found in the brains of patients with Alzheimer's disease (AD) and Down's syndrome (DS). Aβ has therefore been extensively studied as a potential target for treatment of AD.Aβ is formed from the cleavage of the large, transmembrane protein- APP (amyloid precursor protein). Cleavage of APP by β- and then γ-secretases results in the formation of Aβ. Aβ can aggregate to produce amyloid-β oligomers, which are thought to be highly neurotoxic. Over time Aβ can further aggregate to produce the characteristic senile plaques present in AD and DS. Aβ can be degraded by enzymes such as neprilysin, insulin degrading enzyme or endothelin converting enzyme. At physiological levels Aβ may be involved in controlling synaptic activity and neuronal survival.Couleur et forme :PowderMasse moléculaire :1,153.6 g/molH-TTPPVL^DSDGSF^FLYSR-OH
Peptide H-TTPPVL^DSDGSF^FLYSR-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-STGGISVPGPMGPSGPR^-OH
Peptide H-STGGISVPGPMGPSGPR^-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.
CMX-8933
The CMX-8933 peptide is a fragment of the goldfish brain neurotrophic factor ependymin which can increases the enzymatic activity of c-Jun N-terminal kinase (JNK), increase the phosphorylation of JNK and c-Jun proteins, and increase cellular levels of c-Jun and c-Fos mRNAs.Masse moléculaire :1,192.6 g/molAC 187
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C127H205N37O40Masse moléculaire :2,890.25 g/molH-ALDNLAR^-OH
Peptide H-ALDNLAR^-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-GPLD-[Rh110]-[D-Pro]
Fluorogenic substrate peptide to assay the caspase-like peptidic activity of the 20S proteasome. In its intact state this peptide is non-fluorescent, however when the Rhodamine fluorophore is released upon hydrolysation, fluorescence can be detected. This peptide is therefore a useful tool for analysing enzyme activity.The presence of the D-proline residue on the C terminal of the rhodamine molecule ensures one directional rhodamine cleavage which simplifies fluorescence studies. Rhodamine 110 is a laser grade fluorescent dye with excitation maxima at 496 nm and emission maxima at 522 nm.Masse moléculaire :851.3 g/molH-CYFQNCPR^G-OH
Peptide H-CYFQNCPR^G-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-VVSVLTVTHQDWLNGK^-OH
Peptide H-VVSVLTVTHQDWLNGK^-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.
GS dipeptide
Dipeptide consisting of one glycine and one serine residue with diverse uses. Primary metabolite and bronsted base, forms a complex with Cu(II) acting as a tridentate ligand.Primary metabolites are metabolically or physiologically essential and are directly involved in an organism's development, growth, or reproduction.Masse moléculaire :162.1 g/molSIVmac239 - 90
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,612.9 g/molH-TPIESHQVEKR^-OH
Peptide H-TPIESHQVEKR^-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.
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