SPR binding profiles of anti-FGFR2 scFvF7 and anti-FGFR1 scFvC1 to FGFRs.

<p>Binding of scFvs to (a) ECD_FGFR1-Fc, (b) ECD_FGFR2-Fc, (c) ECD_FGFR3-Fc, (d) ECD_FGFR4-Fc and (e) Fc. Clone scFvC1 was selected against ECD_FGFR1 [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0192194#pone.0192194.ref027" target="_blank">27</a>] and was used as a negative control.</p>