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. Author manuscript; available in PMC: 2017 Feb 13.
Published in final edited form as: Biomacromolecules. 2009 Aug 10;10(8):2300–2309. doi: 10.1021/bm9004904

Figure 3.

Figure 3

Flow cytometry results illustrating FITC fluorescence intensity for FITC-Dx-loaded POEOMA nanogels with and without covalently attached GRGDS at (a) 45 minutes and (b) 90 minutes. The inclusion of RITC-Dx molecules inside of the uniform POEOMA network (grey bars) functionalized with GRGDS is schematically illustrated in (c).