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Fig. 6 | Biomaterials Research

Fig. 6

From: Layer-by-layer assembled polymeric thin films as prospective drug delivery carriers: design and applications

Fig. 6

a Schematic illustration of the preparation of FGF-2 film using poly beta amino ester and heparin. b Total release and amount of incorporated FGF-2 from the 3 different films where 2H, 2C and 1H represent [Poly2/heparin/FGF2/heparin], [Poly2/chondroitin /FGF2/heparin] and [Poly1/heparin/FGF2/heparin]. (Reprinted with permission from Ref. [58]. Copyright 2010, American Chemical Society)

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