Western blotting analysis was performed as previously described [73 (link)]. Sources of antibodies are: BAX, BNIP3, Mcl-1 and acid ceramidase; Bcl-xL, Bcl-2, Beclin-1 and Cytochrome C: BD Biosciences (San Diego, CA); BAK, BOK, BIM, BAD, PUMA, xIAP and Cathepsin D: Cell Signaling Tech (Danvers, MA); Cathepsin B: Abcam (Cambridge, MA); β-actin: Sigma-Aldrich (St Luis, MO).
Free full text: Click here