Subcellular localization of native proteins in armadillo-derived M. leprae. (A) ML0757; (B) ML0308; (C) ML1553; (D) ML2498; (E) ML0410. Fractions of M. leprae were separated by electrophoresis and blotted onto Hybond-C membranes, and immunodetection was performed with rabbit antisera. rProt, purified recombinant protein; CYT, cytoplasmic fraction; MB, membrane fraction; CW, cell wall fraction.