Figure_6.tif (4.72 MB)

mTOR controls GRP78 synthesis in human cholangiocarcinoma cells.

figure

posted on 2014-02-28, 04:18 authored by Chunhong Feng, Kai He, Chunyan Zhang, Song Su, Bo Li, Yuxiao Li, Chun-Yan Duan, Shaokun Chen, Run Chen, Youping Liu, Hong Li, Mei Wei, Xianming Xia, Rongyang Dai

(A) After treated with rapamycin (Rap, 20 nM) for indicated time periods, GRP78 in QBC939, RBE and HCCC-9810 cells was analyzed using western blot. (B) After transfected with simTOR for 60 h, GRP78 in QBC939, RBE and HCCC-9810 cells was analyzed using western blot. (C) After treated with salubrinal (Sal, 25 µM) for 30 h with or without rapamycin (Rap, 20 nM) preincubation for 1 h, GRP78 was analyzed using western blot in HepG2 cells. (D) After treated with tunicamycin (Tun, 2.0 µg/ml) for 24 h with or without rapamycin (Rap, 20 nM) preincubation for 1 h, GRP78 in HepG2 cells was analyzed using western blot.