Antigens secreted from Mycobacterium tuberculosis: identification by proteomics approach and test for diagnostic marker.

Tuberculosis caused by mycobacteria, mainly Mycobacterium tuberculosis, is a major infectious disease of the respiratory system. An early diagnosis followed by chemotherapy is the major control strategy. In an effort to identify the antigens suitable for immunodiagnosis and vaccines, the proteins secreted in a culture medium from the M.