Figure 1.
The SDS-PAGE profile of Salmonella Enteritidis (SE) and Salmonella Typhimurium (ST)-outer membrane proteins (OMP) extracts. M: Molecular size standards. Lane 1: SE-OMP extract (7.5 μg of protein). Lane 2: ST-OMP extract (7.5 μg of protein). Lane 3: SE-OMP extract (15 μg of protein). Lane 4: ST-OMP extract (15 μg of protein).