Used for quantitative detection of phospholipase A2 (PL-A2) in human biological samples such as serum, plasma, or cell culture supernatants. Widely applied in research settings to study inflammatory processes, as PL-A2 is involved in the release of arachidonic acid and the production of lipid mediators. Helps in investigating diseases linked to inflammation, including arthritis, atherosclerosis, and neurodegenerative disorders. Provides a reliable, sensitive, and specific method for measuring PL-A2 levels in experimental and clinical research. Not intended for diagnostic use.