酶联免疫法检测HBsAg假阳性原因分析

Analysis of False Positive by Euzymelinked Immunosorbent Assay to Detect HBsAg

目的分析HBsAg检查时出现假阳性结果的原因：方法用酶联法检测HBsAg。结果试剂盒质量、标本的处理、血样是否出现溶血、洗板等因素都会影响HBsAg的检测结果。结论酶联法检测HBsAg需要合格的试剂盒，检验者的操作应得当。

Objective Analizing the reason of HBsAg false positive cases. Methods Testing HBsag with Enzyme-linked immunosorbent assay. Results These factors will impact the results of testing HBsAg,such as the quality of Kits,the dealing of specimens and plate washer. Conclusion Testing HBsAg with Enzyme-linked immunosorbent assay needs a good quality of Kit and correct operation