ΔNp63α interacts with YB-1.
a, extracts from SCC011 cells were immunoprecipitated (IP) with anti-YB-1 antibodies, and the immunocomplexes were blotted and probed with anti-p63 as indicated. b, extracts from SCC011 cells were immunoprecipitated with anti-p63 antibodies, and the immunocomplexes were blotted and probed with anti-YB-1. Samples with no antibody (no Ab) or irrelevant α-mouse and α-rabbit antibodies were included as controls. IB, immunoblot.