| Description | Radioimmunoassay (RIA) for the determination of human free anti-insulin antibodies (AIA) in serum and plasma. FDA exempt, can be used for in-vitro diagnostics. | Radioimmunoassay (RIA) for the determination of human Complement C3a des Arg in human plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich enzyme-linked immunosorbent assay (ELISA) for the determination of DPP4 / CD26 in human serum, EDTA-plasma, urine, and CSF. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human Leptin in serum, EDTA-plasma and supernatant of cell culture media. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of soluble human leptin receptor (sLEP-R) in human serum or plasma. For research use only, not for use in diagnostic procedures. |