AR-A-014418

AR-A-014418 化学特性,用途語,生産方法

• 酵素阻害剤

  This ATP-competitive protein kinase inhibitor (FW = 308.31 g/mol; CAS 487021-52-3; Solubility: 62 mg/mL DMSO; <1 mg/mL H2O) selectively targets glycogen synthase kinase 3β (GSK3β),with IC50 = 104 nM; Ki = 38 nM. Attesting to its high specificity for GSK3, AR-A014418 does not significantly inhibit Cdk2 or Cdk5 (IC50 > 100 μM) or 26 other kinases. AR-A014418 inhibits phosphorylation of the microtubule-associated protein Tau at Ser-396 (i.e., the GSK3-specific site) in cells stably expressing human four-repeat Tau. AR-A014418 protects N2A neuroblastoma cells against cell death mediated by inhibition of the phosphatidylinositol 3-kinase/protein kinase B survival pathway. AR- A014418 inhibits neurodegeneration mediated by b-amyloid peptide in hippocampal slices. Treatment of neuroblastoma cell lines with AR- A014418 reduced the level of GSK-3α phosphorylation at Tyr-279 compared to GSK-3β phosphorylation at Tyr-216, and attenuated growth via the maintenance of apoptosis.. AR-A014418-dependent antinociceptive effects are induced by modulation of the glutamatergic system through metabotropic and ionotropic (NMDA) receptors and the inhibition of TNF-α and IL-1β cytokine signaling.

AR-A-014418 生産企業

Global(60)Suppliers