FIG. 4.

Identification of MGC2. Solubilized M. gallisepticum cells were immunoprecipitated with rabbit anti-MGC2 antiserum and subjected to Western blot analysis (lane 1); preinoculation rabbit serum was used as an assay control (lane 2). Molecular mass markers and the mass of MGC2 (arrow) are indicated. The Western blot was scanned on an Apple Color I scanner, cropped with Photoshop (Adobe Systems Inc., Mountain View, Calif.), and enlarged and labeled with QuarkXPress (Quark, Inc., Denver, Colo.).