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. Author manuscript; available in PMC: 2010 Nov 1.
Published in final edited form as: Mol Pharm. 2009 Nov–Dec;6(6):1836–1847. doi: 10.1021/mp900134c

FIGURE 2.

FIGURE 2

Competitive binding of HPMA copolymer conjugates and free RGDfK peptide. Binding of HPMA copolymer-AH-GDM-RGDfK conjugate P1 was compared to free peptide using HUVEC cells. Open squares and dashed line: RGDfK; open circles and solid line: P1. Results are expressed as means of triplicate ±SD.