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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. 3.

FIG. 3

ELP surface coverage on bare Au substrate after the stepwise binding of labeled N-ELPs (♦) and unlabeled ELPs (■), respectively, for four different initial N-ELP graft densities. The circle point (●) shows the final thickness after binding of unlabeled ELPs.