Fig. S3.

(A) BEND3 interacts with SNF2H. Immunoprecipitation using GFP antibody in cells expressing YFP-BEND3 with or without Flag-SNF2H shows SNF2H being co-immunoprecipitated along with BEND3 as seen in the immunoblots using antibodies against Flag. (B) Immunoprecipitation of endogenous BEND3 in U2OS cells co-immunoprecipitates endogenous SNF2H as detected in the immunoblots using antibodies against BEND3 or SNF2H. (C and D) BEND3-Tip5 interaction is not RNA-dependent. BEND3-Tip5 co-immunoprecition in the presence of EtBr (C) or RNase (D). (E) Depletion of Tip5 using two different siRNA oligonucleotides.