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. Author manuscript; available in PMC: 2012 Dec 3.
Published in final edited form as: Bioorg Med Chem Lett. 2011 Apr 22;21(17):5054–5057. doi: 10.1016/j.bmcl.2011.04.062

Figure 2.

Figure 2

SDS–PAGE analysis of purified QscR with resin 7. L: protein molecular weight ladders; P: purified QscR; R: protein denatured from resin 7 after incubation; S: flow-through solution from resin 7-QscR incubation; W1: 1st washing solution; W2: 2nd washing solution. Data for both resin 7 (lanes 3–6) and ethanolamine-capped control resin (lanes 7–10) are provided. The solid arrow indicates the presence of QscR; the dashed arrow was a GroEL contaminant.45