Fig. 6. b1/b2 domain of NRP1 interacts with the extracellular domain of EGFR to influence the activation of EGFR.
A, B Schematic diagram of NRP1 and EGFR primary structure and truncated plasmids construction. C Identification of the b1/b2 domain of NRP1 mediating its interaction with EGFR. D Identification of the extracellular domain of EGFR mediating its interaction with NRP1. E Molecular docking analysis shows the interaction domain between NRP1 and EGFR.