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. Author manuscript; available in PMC: 2018 May 22.
Published in final edited form as: Chem Soc Rev. 2017 May 22;46(10):2824–2843. doi: 10.1039/c6cs00675b

Fig. 15.

Fig. 15

(A) Fluorescence imaging of Tubb3 (green colour) and Fox3 (red colour) mRNAs by fNCs (multifunctional nanocomplex, a GNP-Nano-MB) at day 8 in differentiated neural stem cells (NSCs) stimulated in advance by free retinoic acid. Scale = 5 μm. (B) Fluorescence recovery kinetics of fNCs in detecting Tubb3 (green colour) and Fox3 (red colour) mRNAs at day 8 in differentiated NSCs stimulated in advance by free RA. The images were reconstructed into 3D format for better illustration, without compromising the original. Scale = 20 μm. Adapted with permission from Wang et al.164