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. Author manuscript; available in PMC: 2016 Jul 25.
Published in final edited form as: Nano Lett. 2016 Mar 3;16(4):2781–2785. doi: 10.1021/acs.nanolett.6b00530

Figure 2.

Figure 2

Light-triggered release of small molecules from nanocages. (A) Photolysis data showing increased irradiation duration results in an increase in the cleavage of Oregon Green/oligonucleotides conjugate. (B) Schematic depiction of the dye uncaging experiment. DNA nanostructures remain in the microdialysis chamber, whereas small dyes are able to diffuse out. (C) Absorption spectra of a duel dye tagged nanocage before (yellow curve) and after light irradiation (blue curve).