Caspase
Les inhibiteurs de caspases sont des composés qui bloquent l'activité des caspases, une famille de protéases qui jouent un rôle central dans l'exécution de l'apoptose. Les caspases clivent des substrats spécifiques dans la cellule pour déclencher le processus apoptotique, conduisant à la mort cellulaire programmée. Les inhibiteurs de caspases sont utilisés pour étudier les mécanismes de l'apoptose, ainsi que pour prévenir la mort cellulaire indésirable dans divers modèles de recherche. Ces inhibiteurs sont également explorés dans des contextes thérapeutiques pour protéger les cellules de l'apoptose dans des maladies telles que les neurodégénérescences. Chez CymitQuimica, nous offrons une large gamme d'inhibiteurs de caspases de haute qualité pour soutenir vos recherches sur l'apoptose, la mort cellulaire et les domaines connexes.
157 produits trouvés pour "Caspase".
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
N-a-Tosyl-L-lysinyl-chloromethylketone hydrochloride
CAS :N-a-Tosyl-L-lysinyl-chloromethylketone hydrochloride (TLCK hydrochloride) is an irreversible serine protease inhibitor that functions by alkylating the histidine residue at the active site, thus inhibiting trypsin and trypsin-like proteases. It effectively inhibits caspase-3, caspase-6, and caspase-7 with IC50 values of 12.0, 54.5, and 19.3 μM, respectively. Additionally, N-a-Tosyl-L-lysinyl-chloromethylketone hydrochloride induces apoptosis in HL-60 cells and prevents the reduction of mitochondrial transmembrane potential during the apoptosis process.Formule :C14H22Cl2N2O3SCouleur et forme :SolidMasse moléculaire :369.31Z-VA-DL-D-FMK
CAS :Z-VA-DL-D-FMK (Z-VA-DL-D(OH)-FMK) acts as an inhibitor of caspases. It irreversibly binds to caspases, enhancing the sensitivity to TNF-α and stimulating HIV replication in infected T cells ACH-2.Formule :C21H28FN3O7Couleur et forme :SolidMasse moléculaire :453.46Caspase-3-IN-2
CAS :Caspase-3-IN-2 (Compound 4d) acts as an inhibitor of α-Chymotrypsin. It also exhibits inhibitory activity against HIV protease and caspase 3, with inhibition rates of 57% and 51% respectively at a concentration of 100 μM.Formule :C10H6ClNO5Couleur et forme :SolidMasse moléculaire :255.611DeFer-2
CAS :DeFer-2 is a ferritin PROTAC degrader (Kd= 17.1 μM). It triggers the degradation of ferritin leading to the accumulation of free iron ions and an increase in ROS, which subsequently initiates caspase 3-GSDME mediated pyroptosis in cancer cells. DeFer-2 significantly inhibits tumor growth and extends the survival of mice with subcutaneous B16F10 tumors, and it is useful for melanoma research.Formule :C44H69N5O5SCouleur et forme :SolidMasse moléculaire :780.11Ac-DMLD-CMK
CAS :Ac-DMLD-CMK is a peptide designed to target the caspase3-Gsdme signaling pathway in mice. It specifically inhibits the activation of caspase 3 and Gsdme, preventing the cleavage of Gsdme by caspase 3, which reduces pyroptosis. This process helps alleviate damage to renal tubular epithelial cells and decrease the secretion of inflammatory cytokines. Ac-DMLD-CMK can lower serum creatinine and blood urea nitrogen levels in mice induced by Cisplatin, thereby mitigating the progression of renal dysfunction. It holds potential for research into chemotherapy-induced nephrotoxicity.Formule :C22H35ClN4O9SCouleur et forme :SolidMasse moléculaire :567.053Neuroprotective agent 11
CAS :Neuroprotective agent 11 (Compound 1a) is an orally active polyphenolic compound that offers significant protection against cerebral ischemia. Its primary activities include inhibiting neuronal inflammation and apoptosis, reducing cerebral infarct size, and improving behavioral symptoms in mice with cerebral ischemia. The mechanism involves downregulating inflammatory factors (iNOS, COX-2) and apoptotic proteins (cleaved-Caspase3, p53). Neuroprotective agent 11 is applicable for research in ischemia-related brain diseases, such as ischemic stroke.Formule :C32H30O12Couleur et forme :SolidMasse moléculaire :606.57M826
M826, a non-peptide, potent, selective, and reversible caspase-3 inhibitor, exhibits an IC50 of 0.005 μM and demonstrates strong anti-apoptotic activity inFormule :C28H45N7O6Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :575.7
