Production and characterization of a monoclonal antibody against mannose-sensitive hemagglutinin of Vibrio cholerae

被引:10
作者
Falero, G
Rodríguez, BL
Valmaseda, T
Pérez, ME
Pérez, JL
Fando, R
Robert, A
Campos, J
Silva, A
Sierra, G
Benítez, JA
机构
[1] Ctr Nacl Invest Cient, Grp Genet, Havana, Cuba
[2] Inst Finlay, Dept Anticuerpos Monoclonales, La Habana, Cuba
[3] Univ La Habana, Dept Microbiol, La Habana, Cuba
来源
HYBRIDOMA | 1998年 / 17卷 / 01期
关键词
D O I
10.1089/hyb.1998.17.63
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
We have generated murine monoclonal antibodies (MAb) against Vibrio cholerae mannose-sensitive hemagglutinin (MSHA) using conventional hybridoma procedures, Seven hybridomas were obtained and one characterized. Hybridoma 2F12/F1 secreted an antibody of the IgG(3) type that reacted with a 17-kDa antigen corresponding to the product of the mshA gene, This MAb inhibited mannose-sensitive agglutination of chicken erythrocytes by EL tor and O139 vibrios, Vibrios expressing MSHA activity inhibited binding of the antibody secreted by 2F12/F1 to MSHA-coated microtiter plates.
引用
收藏
页码:63 / 67
页数:5
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