产品
编 号:F756898
分子式:C27H27F3N6O3S
分子量:572.6
产品类型
结构图
CAS No: 2922507-65-9
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产品详情
生物活性:
KIRA9 is a potent IRE1 inhibitor (IC50=4.8 μM in INS-1 cells). KIRA9 is able to fully engage the ATP-binding site of IRE1α. KIRA9 can block ER-localized mRNA decay and apoptosis.
体外研究:
KIRA9 (0-30 μM; 2 hours) blocks the autophosphorylation induced by conditional overexpression of IRE1α in INS-1 cells (IC50=4.8 μM).KIRA9 (20 μM; 2 hours) reduces the mRNA expression of Bloc1s1, Ins1 and Ins2 in INS-1 cells.KIRA9 (20 μM; 2 hours) blunts IRE1α-dependent decay (RIDD) in ER-stressed INS-1 cells.KIRA9 (20 μM; 1 hour) markedly reduces the generation of cleaved caspase-3 and shows significant cytoprotective efficacy.KIRA9 (0-20 μM; 3 days) reduces XBP1s expression, plasma cell differentiation and IgM secretion in a dose-dependent manner.