采用本室建立的标记抗生物素-生物素酶联免疫试验及间接酶免疫试验进行血清与肝组织前S蛋白检测。
Labelled avidin-biotin-ELISA (LAB-ELISA) was established to detect pre-S proteins in serum, and it is verified that specificity of this technique is fairly high as compared with control experiments.
在经SEA免疫兔血清吸附前，新模型兔血清来源的阳性噬菌体多克隆与SEA免疫兔血清呈阳性反应；
The pool positive phage clones after immune adsorption strongly recognized by the rabbit serum of the new model and the normal model, weakly recognized by the SEA immune rabbit serum.
方法 用酶联免疫吸附试验对982例乙肝患者血清标志物和乙肝病毒前S2抗原进行检测；并用荧光定量PCR法对其进行HBV-DNA检测。
Methods Hepatitis B serum markers and Pre-S2 antigens were tested by enzyme-linked immunosorbent assay and HBV DNA was detected by fluorescent quantitative-PCR in 982 hepatitis B patients.
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