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. 2019 Dec 2;9:18021. doi: 10.1038/s41598-019-54226-7

Figure 9.

Figure 9

pH-dependent FcRn binding properties. Binding to a constant amount of GST-tagged human FcRn (1 µg/mL) at pH 5.5 and pH 7.2 for titrated amounts (1000–0.5 ng/mL) of (a) aflibercept and (b) bevacizumab at D0 (black and dark green) and D7 (blue and light green). Comparison of binding to human FcRn at D0 (black) and D7 (blue) at a given concentration of 111 ng/mL aflibercept (c) and bevacizumab (d). For each sample set n = 6. The unpaired Student’s t-test was used for statistical analysis.