Used for quantitative measurement of human phospholipase A2 (PLA2) enzyme activity in biological samples such as serum, plasma, or cell culture supernatants. This ELISA kit enables researchers to assess inflammatory responses, as PLA2 is involved in lipid metabolism and inflammation pathways. It is commonly applied in studies related to cardiovascular diseases, autoimmune disorders, and acute phase reactions. The assay helps in monitoring disease progression and evaluating the effectiveness of anti-inflammatory treatments in clinical and research settings.