Figure 2
From: Expression of VEGFxxxb, the inhibitory isoforms of VEGF, in malignant melanoma

Biacore analysis of recombinant human VEGF165b or VEGF165 binding to the anti-VEGF165b antibody. (A) VEGF165b bound with relatively high affinity and dissociation constants (2.9 × 104 M−1 s−1 and 0.011 s−1, respectively). (B) Even at 180 nM,VEGF165 showed no binding to the antibody.