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. 2019 Apr 5;10:604. doi: 10.3389/fmicb.2019.00604

Figure 4.

Figure 4

Lcl oligomerizes through homotypic binding of the R and C domains. (A,B) Surface plasmon resonance sensorgrams for single-cycle injection analysis of the interaction between His-tagged Lcl, His-tagged LclΔR and LclΔC against GST-tagged Lcl immobilized on anti-GST modified BiacoreTM sensor chips (A) and their associated calculated KD values (B). Plotted values are the average of 3 individual experiments, and∗∗∗ denotes p < 0.05 and p < 0.001, respectively, by one-way ANOVA.