In this work, we have developed a novel and highly selective signal amplification strategy based on target-assisted self-cleavage DNAzyme probes for multicolor and simultaneous imaging of miRNA-222 and miRNA-223 in living cells. The fluctuation of miRNA-222 and miRNA-223 expression levels could also be monitored.
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| http://dx.doi.org/10.1039/c9cc00451c | DOI Listing |
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