Anti-Caspase-3 Antibody

Caspase-3 is a critical effector cysteine protease in the apoptotic cascade, and this rabbit polyclonal reagent from Antibodies.com is raised against the human target. The antibody recognizes full-length procaspase-3 (~35 kDa) as well as the active p17 and p12 cleavage fragments generated during programmed cell death. Validated for Western blot and ELISA workflows, it is supplied as 100 µl of unconjugated antiserum in a single vial that can be paired with secondary detection reagents of the researcher's choice. Reactivity has been confirmed in Human, Mouse, and Rat samples, supporting apoptosis studies across oncology, neurodegeneration, and developmental biology models. For routine use, the vial should be kept refrigerated at 4°C; for longer-term storage, aliquot the antiserum and freeze at -20°C to preserve antibody activity through repeated freeze-thaw cycles.