Fig. 8From: Development of a universal, oriented antibody immobilization method to functionalize vascular prostheses for enhanced endothelialization for potential clinical applicationCell binding analysis. CD34 antibody coated materials were incubated with KG1a or HEK293 cells, and the bound cells were demonstrated by nuclear staining with fluorescence dye Sytox Green. As shown in this figure, all CD34 antibody-coated materials bound CD34 + KG1a cells but not CD34- HEK293 cells as indicated. a coated CC disc; b coated CC stent; c coated ePTFE graftBack to article page