Figure 2.

Real-time binding curves and Langmuir one-to-two fittings of (A) anti-vascular endothelial growth factor reactions with surface vascular endothelial growth factor, (B) anti-kinase insert domain-containing receptor reactions with surface kinase insert domain-containing receptor, (C) vascular endothelial growth factor reactions with surface anti-vascular endothelial growth factor, and (D) kinase insert domain-containing receptor reactions with surface anti-kinase insert domain-containing receptor. Different colors represent different probe concentrations, and dotted lines indicate fittings. All fitting parameters are listed in Table 2.