. "Reviewed: Huang, Tao, 2012-05-14"^^ . "Authored: Heldin, CH, Moustakas, A, Huminiecki, L, Jassal, B, 2006-02-02"^^ . "Edited: Jassal, B, 2012-04-10"^^ . "Phosphorylated TGFBR1 is significantly dephosphorylated when incubated with Smad7, PPP1R15A (GADD34) and PP1CC, immunoprecipitated from previously transfected COS1 cells. Dephosphorylation is inhibited by addition of PP1 inhibitor I-1 (Shi et al. 2004)."^^ . . . . . . "PP1CC dephosphorylates TGFBR1"^^ . "3.1.3.16"^^ . . . . . . . . . .