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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Biomaterials. 2013 Nov 7;35(4):1249–1256. doi: 10.1016/j.biomaterials.2013.10.064

Fig. 4.

Fig. 4

In vivo imaging of Cy7-CREKA-micelles. A) In vivo images show accumulation of Cy7-CREKA-micelles in the brain and B) quantification of the fluorescence signal confirms accumulation increases for up to 3 h.