Skip to main content
. 2011 Sep 6;6(9):e24649. doi: 10.1371/journal.pone.0024649

Figure 4. SDS-PAGE analysis of induced and purified recombinant FaASR fusion protein.

Figure 4

The gel was visualized by Coomassie Brilliant Blue R250 staining. Lane 1: sample collected before induction by IPTG; Lanes 2–3: samples collected after induction by IPTG for 4 and 6 h, respectively and Lane 4: purified fusion protein. M: protein marker. The arrow showed the protein of recombinant FaASR.