Wild-type (WT) and BMPR2 knockout (KO) HeLa cell extracts (30 μg) were separated by 5% SDS-PAGE, and the membrane was blotted with BMPR2 antibody [C1C3] (GTX102418) diluted at 1:500. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

Various whole cell extracts (30 μg) were separated by 5% SDS-PAGE, and the membrane was blotted with BMPR2 antibody [C1C3] (GTX102418) diluted at 1:500. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.