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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Biomaterials. 2009 Mar 28;30(20):3486–3494. doi: 10.1016/j.biomaterials.2009.03.008

Figure 2.

Figure 2

In vitro release profile of PDGF from polyurethane scaffolds including PDGF powder (PUR/PDGF) in the presence of 0.05% heparin and 2% glucose. Release kinetics were measured by (A) gamma counting and (B) ELISA.