Different localization of the MPB70 and MPB83 proteins of Mycobacterium bovis

被引:3
作者
Harboe, M
Wiker, HG
机构
[1] Institute of Immunology and Rheumatology, University of Oslo
关键词
Mycobacterium bovis; secreted proteins lipoproteins; MPB70; MPB83;
D O I
10.1159/000157431
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
MPB70 and MPB83 are similar but clearly distinct proteins. MPB70 is a typical secreted protein while the mpb83 and mpt83 genes contain a typical lipoprotein consensus element absent in mpb70. We show here that 26-kD MPB83 behaves as a lipoprotein upon detergent extraction and that the MPB70/MPB83 pair can be used as marker proteins for characterization of protein localization in relation to the mycobacterial cell.
引用
收藏
页码:84 / 90
页数:7
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