Used to measure c-Jun N-terminal kinase (JNK) activity in mouse samples, this ELISA kit is essential in research settings focused on cellular stress responses, inflammation, and apoptosis. It enables researchers to quantify JNK activation in tissues or cultured cells, supporting studies in neurodegenerative diseases, diabetes, cancer, and immune disorders. The assay is valuable for evaluating the effects of drugs or genetic modifications on JNK signaling pathways in preclinical models.