PRODUCTION AND CHARACTERIZATION OF MONOCLONAL-ANTIBODIES AGAINST A HUMAN OVARIAN TERATOCARCINOMA CELL-LINE

被引:0
作者
LEMIEUX, P [1 ]
PAGE, M [1 ]
机构
[1] UNIV LAVAL,FAC MED,DEPT BIOCHEM,ST FOY,PQ G1K 7P4,CANADA
关键词
MONOCLONAL ANTIBODIES; OVARIAN CANCER; MUCIN; 4E3; ANTIGEN;
D O I
暂无
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Nine monoclonal antibodies (MAbs) of a total of 25 clones selected by an enzyme immunoassy (ELISA) were produced against a human ovarian teratocarcinoma cell line. Within the panel, one antibody (4E3) has shown a close reactivity to OC-125. However, the antigen recognized by 4E3 was found to be different from the CA-125 antigen, The cell surface antigen recognized by 4E3 has a molecular weight over 2 x 10(6) Da and is highly glycosylated as shown by the periodic acid/Schiff reagent.
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收藏
页码:2709 / 2715
页数:7
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