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本文根据ＥＬＩＳＡ抗体捕获法的原理，采用抗人ＩｇＭ单克隆抗体和丁型肝炎抗原等，建立了特异性强、灵敏度高的ＩｇＭ抗－ＨＤ检测方法。对１４２例病人血清检测，ＩｇＭ抗－ＨＤ阳性率为４．９％。为丁型肝炎的早期诊断和流行病学研究提供了实验手段。
In this paper, according to the principle of ELISA antibody capture method, anti-human IgM monoclonal antibody and hepatitis D antigen were used to establish a specific and sensitive IgM anti-HD assay. Serum samples of 142 patients, IgM anti-HD positive rate of 4.9%. It provides an experimental method for the early diagnosis and epidemiological study of hepatitis.