Used in biomedical research to quantitatively measure levels of human prefilin 2 protein in cell lysates, tissue extracts, or biological fluids such as serum and plasma. This ELISA kit is particularly useful in studies related to cytoskeletal dynamics, as prefilin 2 plays a role in actin polymerization and cellular motility. It is commonly applied in cancer research, neuroscience, and immunology to investigate changes in prefilin 2 expression under disease conditions or in response to experimental treatments. The assay enables high-throughput analysis with high specificity and sensitivity, making it suitable for both basic research and biomarker validation studies.