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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Anal Biochem. 2018 Oct 5;564-565:21–31. doi: 10.1016/j.ab.2018.10.001

Figure 2. VEGF165 flowed over SPR surfaces before correction.

Figure 2.

VEGFR-1 Fc chimera (A), VEGFR-2 Fc chimera (B), NRP-1 Fc chimera (C), and FGFR-1 Fc chimera (D) were immobilized onto an SPR chip. Recombinant human VEGF165 diluted at the indicated concentrations in running buffer was flowed over the surfaces after stabilization. Solid lines represent VEGF binding to the surface with the indicated protein immobilized, while dotted lines represent the response observed on interspots adjacent to each surface.