| Description | Enzyme linked immunosorbent assay (ELISA) for the determination of IgG antibody to Dengue virus in human serum or plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination each of human, rat and mouse a 2,6-sialyltransferase in serum, EDTA plasma and cell culture supernatant. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination a-melanocyte stimulating hormone (a-MSH) in human plasma or cerebrospinal fluid. For research use only, not for use in diagnostic procedures. | Solid phase enzyme immunoassay (ELISA) for the determination of PSA in human serum. For research use only, not for use in diagnostic procedures. | Solid phase competitive enzyme immunoassay (ELISA) for the determination of total T4 (Thyroxine) in human serum or plasma. For research use only, not for use in diagnostic procedures. |