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. 2014 Jun 9;9(6):e96914. doi: 10.1371/journal.pone.0096914

Figure 4. SDS-PAGE analysis of the recombinant BglPC28 after purification using the GST•bind agarose resin.

Figure 4

Lane: 1, uninduced crude extract; 2, soluble fraction of the crude extract of the induced recombinant BL21 (DE3) cells; 3, precipitated fraction of the crude extract of the induced recombinant BL21 (DE3) cells; 4, GST-BglPC28 after purification with the GSTbind agarose resin; 5, purified recombinant BglPC28 after cleavage via thrombin.