HBX19818

  • 化学数据
CAS号 1426944-49-1 货号 BCP40268
中文名 HBX19818
英文名 HBX19818
中文别名
英文别名 HBX-19818; HBX 19818;
分子式 C25H28ClN3O 分子量 421.96
  • 用途
生物活性 HBX19818 exhibited a dose-dependent effect on USP7 activity. HBX 19,818 efficiently blocked labeling of USP7 but not that of USP8, USP5, USP10, CYLD, or UCH-L3, showing this compound's specificity for USP7 over a panel of active DUBs under physiological conditions proved to be active in cells, as it almost completely inhibited USP7 labeling at 25 mM. MS/MS spectrum revealed that HBX 19,818 is attached to Cys315. Based on UV chromatogram (l = 332 nm) peak areas, HBX 19,818 partially reverses the deubiquitination of Mdm2 by USP7 in HEK293 cells, confirming that HBX 19,818 inhibits a biological activity of USP7 in living cells. HBX 19,818 has additional off-target, p53-independent proapoptotic effects.
信号通路 Cell Cycle/DNA Damage 
靶 点 DUB 

结构式

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