产品
编 号:F601517
分子式:C27H24N2O2S
分子量:440.56
产品类型
结构图
CAS No: 1256375-38-8
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产品详情
生物活性:
JGB1741 (ILS-JGB-1741) is a potent and specific SIRT1 activity inhibitor with an IC50 of ~15 μM. JGB1741 is a weak SIRT2 and SIRT3 inhibitor with an all IC50>100 μM. JGB1741 increases the acetylated p53 levels leading to p53-mediated apoptosis with modulation of Bax/Bcl2 ratio, cytochrome c release and PARP cleavage. JGB1741 has the potential for breast cancer research.
体外研究:
JGB1741 (ILS-JGB-1741; 1-10000 nM; 24 h) inhibits MDA-MB 231 cell proliferation. JGB1741 (0.01-1 μM; 24 h) induces apoptosis of MDA-MB 231 cells. JGB1741 (0.01-1 μM; 24 h) shows a cell cycle arrest at G1 phase with more and more cells entering into sub G0/G1 phase. JGB1741 (0.01-1 μM; 24 h) shows an increase in the global acetylation of H3K9, p53 expression and acetylated p53K382 levels.