A-187 The A2M assay of Diagam on the DxC500AU from Beckman Coulter.
Alpha-2-macroglobulin (A2M) is a high-molecular-weight plasma protease inhibitor (725 kDa) mainly synthesized by hepatocytes. It binds numerous growth factors, cytokines, and hormones and participates in the regulation of fibrinolytic/coagulation, kallikrein, and complement cascades, as well as in the transport o...