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. 2020 Mar 12;11:436. doi: 10.3389/fimmu.2020.00436

Figure 9.

Figure 9

Binding activity of rToCTL1-CRD and rToCTL2-CRD to microorganisms. Seven kinds of bacteria (G+ bacteria S. aureus, M. luteus, B. subtilis, B. thuringiensis, and G– bacteria V. parahaemolyticus, V. harveyi, A. hydrophila) were incubated with rToCTL1-CRD or rToCTL2-CRD and then washed three times with TBS and subjected to elution with 5% SDS. The binding activity was confirmed by Western blotting analysis. rToCTL1-CRD and rToCTL2-CRD were detected by monoclonal antibody against GST. The binding activity of GST protein was tested and used as the negative control.