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. 2012 Aug 8;7(8):e42769. doi: 10.1371/journal.pone.0042769

Figure 7. Western blot analysis of proteins from M. smegmatis mc2155, M. smegmatis LS2 at 30°C and M. smegmatis LS2 at 42°C.

Figure 7

A. The purified Mtb Rv3441c protein was detected by using (anti)-MSMEG_1556 antibody. The result showed (anti)-MSMEG_1556 antibody had a cross reaction with Rv3441c. M. PageRuler prestained protein ladde; lane 1. the purified Mtb Rv3441c protein. B. Rv3441c protein in M. smegmatis LS2 grown at 42°C and 30°C and MSMEG_1556 protein in M. smegmatis mc2155 strain were analyzed by using (anti)-MSMEG_1556 antibody. M. PageRuler prestained protein ladder; lane 1. the Rv3441c protein in M. smegmatis LS2 grown at 42°C was not detectable; lane 2. the Rv3441c protein in M. smegmatis LS2 grown at 30°C was detectable; lane 3. the MSMEG_1556 protein in M. smegmatis mc2155 strain was detectable.