caspase-9 Antibody (9CSP03): sc-73548

caspase-9 Antibody (9CSP03) is a mouse monoclonal IgG1 antibody that detects caspase-9 in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry with paraffin-embedded sections (IHCP). Caspase-9 plays a pivotal role in the intrinsic pathway of apoptosis, acting as an initiator caspase that is activated in response to cellular stress and mitochondrial dysfunction. Upon activation, caspase-9 cleaves and activates downstream effector caspases, such as caspase-3 and caspase-7, leading to the execution phase of apoptosis, which is crucial for maintaining cellular homeostasis and eliminating damaged or unwanted cells. Proper regulation of caspase-9 is essential, as dysregulation can contribute to various diseases, including cancer, where evasion of apoptosis allows for uncontrolled cell proliferation. Caspase-9 is primarily located in the cytosol and translocates to the mitochondria upon activation, highlighting its importance in the cellular response to stress signals. The ability of caspase-9 to integrate signals from both intrinsic and extrinsic pathways underscores its significance in therapeutic strategies aimed at modulating apoptosis in disease contexts. Anti-caspase-9 antibody (9CSP03) is an invaluable tool for researchers studying apoptosis and its implications in health and disease.

The preferred caspase-9 antibody is caspase-9 Antibody (96.1.23): sc-56076.