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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: J Biomed Mater Res A. 2014 Apr 23;103(1):409–419. doi: 10.1002/jbm.a.35188

Figure 2.

Figure 2

SDS-PAGE results for Ni-NTA column purification of TRX-TAT-Gel. Lane M: markers of the protein molecular weight standard (Mark 12™ standard, Invitrogen), Lane CL: supernatant fraction of the cell lysate. Lane FT 1 and 2: flow through fractions 1 and 2. Lane W: wash fraction. Lane E: elution fraction representing TRX-TAT-Gel. (TRX-TAT-Gel: recombinant thioredoxin-6×His tagged-TAT-gelonin fusion protein)