Used in biomedical research to detect and quantify caspase-3 activity in rat samples, this ELISA kit is essential for studying apoptosis (programmed cell death). It is widely applied in neuroscience, toxicology, and cancer research to assess cellular damage, evaluate drug-induced cytotoxicity, and investigate mechanisms of neurodegenerative diseases. The kit enables high-throughput analysis of tissue lysates, cell cultures, or serum samples, providing a sensitive and specific measurement of cleaved caspase-3, a key marker of apoptotic activation. Researchers use it to monitor treatment efficacy, disease progression, and molecular pathways involving cell death in rat models.