Fig. 4From: Engineered peptide-based nanobiomaterials for electrochemical cell chipFigure reproduced with permission from: Ref. [45], Copyright (2007) with permission from The Korean BioChip Society (2007)Schematics of the C(RGD)4 (a) and RGD-MAP-C (b) peptide immobilized on Au surface.Back to article page