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. 2017 Jul 18;8:1245. doi: 10.3389/fmicb.2017.01245

FIGURE 5.

FIGURE 5

Purification and Western blot analysis of recombinant proteins of EaGAPDH and EmGAPDH with anti-Eimeria chicken sera. Lane M: standard protein molecular weight marker; (A) Purification of EaGAPDH and EmGAPDH; lane 1: Inclusion body extracted from pET32a-EaGAPDH transformed E. coli; lane 2: EaGAPDH purified through Ni2+-charged column chromatography; lane 3: Inclusion body extracted from pET32a-EmGAPDH transformed E. coli; lane 4: EmGAPDH purified through Ni2+-charged column chromatography; (B) Western blot analysis of recombinant proteins of EaGAPDH and EmGAPDH; lane1: EaGAPDH recognized by anti-E. acervulina chicken serum; lanes 2 and 4: EaGAPDH recognized by serum of uninfected chicken; lane 3: EmGAPDH recognized by anti-E. maxima chicken serum.