FIG 8.
Akt2 deletion prevents GSK-3β inactivation and Snail1 induction by TGF-β1 in MEFs. MEFs, either wild-type (WT) or knocked out for Akt1 (Akt1–/–) or for Akt2 (Akt2–/–), were treated for 1 h with TGF-β1. The indicated proteins were analyzed by Western blotting.