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. Author manuscript; available in PMC: 2014 Mar 25.
Published in final edited form as: Nat Mater. 2012 Feb 26;11(4):316–322. doi: 10.1038/nmat3253

Figure 2. Characterization of the RNAi-microsponge.

Figure 2

a, SEM image of RNAi-microsponges. b, Fluorescence microscope image of RNAi-microsponges after staining with SYBR II, an RNA-specific dye. c, d, SEM images of RNAi-microsponges after sonication. Low-magnification image of an RNAi-microsponges (c). High-magnification image of an RNAi-microsponge (d).