Fig. 3.
Expression of SAG2 gene in E. coli BL21. M, Marker; 1, Control plasmid expression; 2, Precipitation of recombinant bacteria; 3, Supernatant recombinant bacteria; 4, Recombinant bacteria.
Expression of SAG2 gene in E. coli BL21. M, Marker; 1, Control plasmid expression; 2, Precipitation of recombinant bacteria; 3, Supernatant recombinant bacteria; 4, Recombinant bacteria.