Used in biomedical research to quantitatively measure Human PhosphateDiesterase 3A (PDE3A) levels in biological samples such as serum, plasma, and cell lysates. This ELISA kit is particularly valuable in studies related to cardiovascular function, insulin signaling, and platelet aggregation, where PDE3A plays a regulatory role. It enables researchers to assess PDE3A expression under various physiological and pathological conditions, supporting drug development and mechanistic studies in metabolic and heart diseases. The assay provides high sensitivity and specificity, making it suitable for both basic research and preclinical investigations.