Protein microarray for simultaneous detection of pathogens in blood transfusion / 第三军医大学学报

ABSTRACT

Objective To study the diagnostic value of multiplex protein microarray and ELISA for human serum pathogens.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).Results The matched pair test for numeration data showed ?2=0.5,P=0.125,indicating that no statistical significance between the two methods.Conclusion Multiplex protein microarray shows high specificity and sensitivity to the four pathogens so that it is worth extensive application.