产品信息
抗原名称
Deubiquitinase
商品描述
P 22077 is a cell-permeable inhibitor of the ubiquitin-specific protease(IC50 = 8.6uM) and the closely related deubiquitinase (DUB) USP47.
分子量
315.32
纯度
>98%
可溶性
DMSO Solubility: 63 mg/mL (199.79 mM)
In vitro(体外研究)
P 22077 is an inhibitor of USP7 and DUB USP47, with EC50s of 8.01 μM and 8.74 μM, respectively. P 22077 (15-45 μM) inhibits a much smaller subset of DUBs. P 22077 (25 μM) causes DUBs inhibition in HEK293T cells. P 22077 (0-20 μM) greatly reduces the cell viability of Neuroblastoma (NB) cells including IMR-32, NGP, CHLA-255, and SH-SY5Y cells but without NB-19 and SK-N-AS cells. P 22077 (10 μM) increases p53 activity and induces apoptosis in p53 wild-type and HDM2-expressing NB cells. P 22077 (5 μM) enhances the cytotoxic effect of Dox and VP-16 on NB cells, and enhances Dox- and VP-16-induced p53-mediated apoptosis.
In vivo(体内研究)
P 22077 (15 mg/kg, i.p. 21 days) shows potent antitumor activities in an xenograft mouse model bearing IMR-32-derived tumors; P 22077 also exhibits antitumor effects after treatment at 10 mg/kg for 14 days in mice bearing SH-SY5Y-derived tumors, and at 20 mg/kg for 12 days in mice bearing NGP-derived tumors.
背景
别名
P22077; P-22077
分子式
C12H7F2NO3S2
CAS号
1247819-59-5
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
参考图片
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