FIG. 1.
Autoradiogram showing viral proteins immunoprecipitated from pP12X3C, pP12X3C-mut, and pcDNA3-β-gal programmed cell-free reaction mixtures. The [35S]methionine-labeled antigens were immunoprecipitated with MAb 6FF5.1.3 (lanes 2 to 4) or with MAb 6EE2.1.2 (lanes 5 to 7). Lane 1, immunoprecipitation of [35S]methionine-labeled FMDV-infected lamb kidney cell cytoplasmic extract with convalescent serum from an FMDV-infected bovine. The products were resolved by SDS-polyacrylamide gel electrophoresis on a 15% gel.