Comparative analysis of the viruses and pp in influenza virus-specific nAb detection using population-based sera.

aFor the hemagglutination inhibition test, the titers of the virus and pp were adjusted to 4 hemagglutination units.bFor the microneutralization assays, the titers of the virus and pp were adjusted to 100 TCID50. The 95% inhibitory concentration (IC95) was used for nAb analysis.Comparative analysis of the viruses and pp in influenza virus-specific nAb detection using population-based sera.a) 血凝抑制试验（hemagglutination inhibition test）中，将病毒与pp的效价调整至4个血凝单位。b) 微量中和试验（microneutralization assays）中，将病毒与pp的效价调整至100 TCID₅₀；本研究采用95%抑制浓度（IC₉₅）开展中和抗体（nAb）分析。针对采用人群来源血清的流感病毒特异性中和抗体检测，对病毒与pp开展对比分析。