Figure 1
From: Immunoproteomic analysis of bacterial proteins of Actinobacillus pleuropneumoniae serotype 1
Comparison of western blot analysis with convalescent sera from swine and duplicated gels of S259 bacterial associated proteins at pH 4-7. A. Coomassie G-250-stained 2DE gel. All identified protein spots were analyzed by MALDI-TOF MS. B. Western blot analysis of proteins on 2DE gel as transferred to a PVDF membrane. The primary antibodies were convalescent sera from swine naturally infected with APP serotype 1.