抗宫颈癌单克隆抗体AU_（14－1）的辣根过氧化物酶标记

Conjugation of Monoclonal Antibody Against Uterine Cervical Cancer AU_(14-1)with Horseradish Peroxidase

应用过碘酸钠氧化改良法成功地将辣根过氧化物酶（ＨＲＰ）标记抗宫颈癌单克隆抗体ＡＵ＿（１４－１），其质量经鉴定符合要求，适用于建立ＡＵ＿（１４－１）－ＥＬＩＳＡ，以测定人血清宫颈癌抗原。

Horseradish peroxidase(HRP)was conjugated successfully to the monoclonal antibodyAU_(14-1) against uterine cervical carcinoma by using the modified sodium periodate oxidizationthod and the enzyme conjugate(HRP-AU_(14-1) )was prepared.The quality appraisal of thisconjugate accorded with the demands.It was suited to the establishment of AU_(14-1)-ELISA toect cervical cancer antigen in human sera.