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. Author manuscript; available in PMC: 2019 Jun 30.
Published in final edited form as: Nano Res. 2018 Sep 17;12(1):41–48. doi: 10.1007/s12274-018-2174-x

Figure 4.

Figure 4

The photocontrolled release of Cy5 and paclitaxel from RNA strands. (a) Urea PAGE imaged with E.B. and Cy5 channels showing the release of Cy5 from an RNA strand under UV irradiation. Left panel: An RNA strand conjugated with Cy5 without a PC spacer. Right panel: The release of Cy5 within 5 min from the complex with the PC spacer. (b) Urea PAGE showing the light-triggered release of paclitaxel from CC and CC-PC RNA strands. (c) Cy5 and paclitaxel release profiles of RNA strands with and without PC spacer.