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. Author manuscript; available in PMC: 2010 Apr 20.
Published in final edited form as: Biointerphases. 2008 Sep;3(3):66–74. doi: 10.1116/1.2965133

FIG. 1.

FIG. 1

Schematics of interfacial architectures of (a) N-ELP attachment on bare Au substrate and (b) C-ELP attachment on COOH-(EG)6 NHS ester SAMs. Step 1 shows the immobilization of fluorophore labeled ELPs. Step 2 shows the immobilization of unlabeled ELPs. Figure is not drawn to scale.