Research Article

Plasma-Mediated Immobilization of Antibody with PEG as Spacer for Enhanced Endothelial Cell Adhesion and Proliferation

Table 1

Water contact angles of different surfaces.

SamplesEVAEVA-PEGEVA-PEG-anti-CD34

Contact angle (°)73.2° ± 2.055.1° ± 3.625.9° ± 1.9