Anti-CD133 Antibody Immobilized on the Surface of Stents Enhances Endothelialization

Figure 3

Phase contrast microscopic images of EPCs attachment and proliferation on PLM films and CD133 antibody immobilized PLM films within 14-day culture. Fluorescence images of attached EPCs stained with Dil-ac-LDL demonstrate improved adhesion and spread-out morphology on CD133 antibody immobilized films compared to the unmodified PLM films within 14-day culture.