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Tetrahedral DNAzymes for enhanced intracellular gene-silencing activity

Abstract : We prepared tetrahedral DNAzymes (TDzs) to overcome potential limitations such as insufficient serum stability and poor cellular uptake of single-stranded DNAzymes (ssDzs). TDzs showed enhanced serum stability and higher cellular uptake efficiency compared to those of ssDzs, providing significantly improved intracellular gene-silencing activity to down-regulate the target mRNA level.
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Contributor : Marcel Hollenstein <>
Submitted on : Friday, February 8, 2019 - 3:33:07 PM
Last modification on : Tuesday, June 9, 2020 - 11:46:02 AM




Hien Bao Dieu Thai, Fabienne Levi-Acobas, Soo-Young Yum, Goo Jang, Marcel Hollenstein, et al.. Tetrahedral DNAzymes for enhanced intracellular gene-silencing activity. Chemical Communications, Royal Society of Chemistry, 2018, 54 (68), pp.9410-9413. ⟨10.1039/c8cc05721d⟩. ⟨pasteur-02012225⟩



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