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1986年8~10月,我们对222只褐家鼠、4只黄胸鼠血清标本,用RPHA法检测HBsAg,结果全部阴性。1987年1月,又从原标本中选出体重120克以上的36份成年褐家鼠标本,用ELISA法检测HBsAg(双抗体夹心法)、抗-HBs(夹心法)、抗-HBs(竞争法)。HBsAg、抗-HBs试剂盒为北京光华免疫试剂所生产,抗-HBc试剂盒为宁波免疫试剂所生产。检测用国产833型酶标测试仪。以40孔聚苯乙烯板作载体,设阴性对照2
From August to October 1986, 222 Rattus norvegicus and 4 Rattus flavipectus samples were tested for HBsAg by RPHA method, all of which were negative. In January 1987, 36 adult Rattus norvegicus specimens weighing 120 g or more were selected from the original specimens, and HBsAg (double antibody sandwich method), anti-HBs (sandwich method) and anti-HBs law). HBsAg, anti-HBs kit produced by Beijing Guanghua immune reagent, anti-HBc kit produced by Ningbo immune reagent. Detection with domestic 833-type ELISA tester. A 40-well polystyrene plate was used as a carrier, and a negative control 2 was set