Figure 2
From: Characterization of recombinant β-fructofuranosidase from Bifidobacterium adolescentisG1
SDS-PAGE of recombinant protein. SDS-PAGE was conducted on a 12.5% (v/w) polyacrylamide gel, and gel was stained with CBB. Lane a: crude extract of E. coli Rosetta2 (DE3) harboring pET-G1cscA (135.8 μg of protein), Lane b: purified recombinant protein (2 μg of protein), Lane c: crude extract of E. coli Rosetta2 (DE3) harboring empty vector (65.3 μg of protein), Lane M: molecular mass marker proteins.