DEVELOPMENT OF A BISPECIFIC MONOCLONAL-ANTIBODY FOR USE IN MOLECULAR HYBRIDIZATION

被引:12
作者
AURIOL, J
GUESDON, JL
MAZIE, JC
NATO, F
机构
[1] INST PASTEUR,PREDEV SONDES LAB,F-75724 PARIS 15,FRANCE
[2] INST PASTEUR,HYBRIDOLAB,PARIS,FRANCE
关键词
BISPECIFIC ANTIBODY; HYBRID HYBRIDOMA; MOLECULAR HYBRIDIZATION; NONRADIOACTIVE PROBE;
D O I
10.1016/0022-1759(94)90131-7
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
A mouse hybrid hybridoma (tetradoma) was prepared by fusing hybridomas producing monoclonal antibody to acetyl-aminofluorene with hybridomas producing antibody against calf intestine alkaline phosphatase. The tetradoma line established secreted immunoglobulin manifesting parental and bispecific binding characteristics. Bispecific monoclonal antibody was purified and used for a one-step immunodetection assay of non-radioactive DNA and RNA probes. The immunoassay developed was able to detect 5 pg DNA within 2 h and gave low background noise.
引用
收藏
页码:123 / 133
页数:11
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