Anti-Bad (phospho S155) Antibody

Phosphorylation-state-specific detection of pro-apoptotic signaling is supported by this rabbit polyclonal IgG reagent, raised against the Bad protein when phosphorylated at serine 155. Antibodies.com provides the affinity-purified antibody in a 200 µl vial, unconjugated to give labs full flexibility over secondary detection chemistry and labeling workflows.

The antibody is reactive against Bad in human, mouse, and rat samples, and has been validated for western blot and immunohistochemistry applications. It is commonly deployed in apoptosis research, signal transduction studies, and characterization of the PI3K/Akt survival axis, where phosphorylation of Bad at S155 reflects active survival signaling downstream of growth factor, cytokine, and stress-related inputs. For cell lysate and tissue section work, store the vial at -20 °C in working aliquots to limit freeze-thaw cycles and preserve phospho-epitope recognition across many experiments.