Fig. 4
From: GLI pathogenesis-related 1 functions as a tumor-suppressor in lung cancer
WDR77 regulates GLIPR1 expression through the TGFβ signaling. a Western Blot analysis of whole-cell lysates derived from A549 cells grown in the absence or presence of the recombinant human TGFβ2 (10 ng/ml, Biolegend) (lane 2) for 24 h. b Western Blot analysis of whole cell extracts made from A549 cells expressing NT shRNA treated with DMSO (lane 1) or SB431542 (10 μM) (lane 2) and A549 cells expressing WDR77 shRNA treated with DMSO (lane 3) or SB431542 (lane 4) for 24 h