Anti-BAX Antibody

Produced as a rabbit polyclonal reagent raised against the BCL2-associated X (BAX) protein, this unconjugated primary antibody from Antibodies.com targets a 21 kDa pro-apoptotic member of the BCL-2 family that drives mitochondrial outer membrane permeabilization during intrinsic apoptosis. Supplied as 100 µL of antiserum, it has been validated for Western blot detection of the characteristic ~21 kDa BAX band, immunohistochemistry, and immunofluorescence staining in human, mouse, and rat tissue sections and cell preparations. Researchers studying p53-mediated tumor suppression, neurodegeneration, or chemotherapy-induced cell death rely on BAX expression patterns to map apoptotic commitment, and this reagent performs across these workflows. The polyclonal format provides recognition of multiple epitopes on BAX, which can be advantageous when probing samples where post-translational modification or conformational change is expected, and the unconjugated format allows flexible pairing with custom fluorophore or enzyme conjugates.