Fig. 4.

Dot blot analysis of camelied anti-VEGFR2 nanobody transient expression in N. benthamiana and N. tabacum cv. Xanthi leaves. Cā: negative control [Wald type (non-transformed plant)], C+: purified bacterial anti-VEGFR2 nanobody protein, lanes 1ā3: N. benthamiana transformed plants, lanes 4ā6: N. tabacum transformed plants