方法：用人结肠癌细胞株lovo免疫小鼠，用间接细胞ELISA和免疫组化的方法筛选抗结肠癌相关抗原的单抗。
Methods: the mice were immunize with LOVO, and the mAb were screened by indirect cell ELISA and immunohistochemistry.
用结肠癌单克隆抗体CL-4，以ELISA结合抑制法检测患者粪便中癌相关抗原。
The level of CL-4 related antigens In feces was detected by binding inhibition SABC-ELISA method.
应用肿瘤相关糖蛋白72抗原(TAG - 72)的单抗72 - 45及两种凝集素pna和dba对不同组织分型的大肠癌及癌旁组织进行了研究。
The 72 45 McAb of tumor associated glycoprotein (TAG) 72 antigen and two kinds of lectins PNA and DBA were expressed in large bowel carcinoma of different histologic patterns and transitional mucosa.
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