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. 2019 Oct 11;10:2415. doi: 10.3389/fimmu.2019.02415

Figure 4.

Figure 4

Binding kinetics of the high and low affinity variants of FcγRIIIa and FcγRIIa to IgG purified via Melon Gel and Protein G. Real-time surface plasmon resonance sensorgrams and affinity constants determined from SPR analysis representative of an individual polyclonal IgG sample serially diluted 2-fold from 333.3 nM.