Production and Purification of Mycolyl Transferase B of Mycobacterium tuberculosis

摘要

BackgroundAntigen 85 complex of Mycobacterium tuberculosis includes three immunogenic proteins which are TB vaccine candidates of great importance. As they are very hard to be achieved in natural form, recombinant production of them fuels immunological experiments. Production of such apolar mycobacterial proteins located in the cell wall faces substantial challenges mainly regarding their solubility. This study reports the production of soluble recombinant Ag85B with an efficient yield.