Western blot analysis of Bcl-2 phosphorylation in untreated (A,D), human recombinant p38α treated (B,E) and human recombinant p38α and lambda protein phosphatase treated (C,F) human recombinant Bcl-2 fusion proteins. Antibodies tested include p-Bcl-2 (Thr 56)-R: sc-16321-R (A,B,C) and Bcl-2 (C-2): sc-7382 (D,E,F).