Immunohistochemical Evaluation of Liver Sections Stained with Bip/GRP78 or Bax.

aStaining was scored semi-quantitatively where 0 is no staining 1 (1–15%), 2 (16–30%), and 3 (31–50%), and the intensity of staining was scored on a scale of 0–3, where 0 is no staining and 3 is intense staining. bActivated BAX has a distinct punctate staining which is easily distinguished form inactive BAX, 0 is no staining, 1 (1–5%), 2 (5–10%), and 3 (10–15%). Activated Bax has a uniform intense staining and so no intensity score was given.