Methods Totally 230 national standard samples were tested by multiplex protein microarray and ELISA respectively for the pathogens of HBV,HIV,HCV and treponema pallidum(TP).

• 方法对230份国家参比品同时进行蛋白芯片与ELISA酶联免疫的检测,并观察蛋白芯片对诊断血样感染四项指标的敏感性和特异性。