Figure 2

Dose-dependent responses of human iPS and Tera-1 cells to Cr(VI). (A) Human iPS cells were cultured with feeder cells as described in Experimental procedures and treated with Cr(VI) at various concentrations for 24 h. Whole cell lysates were then collected for Western blot analyses with various antibodies as indicated. (B) Tera-1 cells were cultured as indicated in Experimental procedures and treated with Cr(VI) for 24 h. Equal amounts of cell lysates were blotted with antibodies as indicated.