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. 2015 Apr 29;15:325. doi: 10.1186/s12885-015-1339-1

Figure 1.

Figure 1

Illustration of hairpin structure of artificial microRNAs and recombinant adenoviruses. A: DNA sequences of artificial miRNAs targeting DNA polymerases α, δ and ε were based on natural structure of human miR-30. The bolds were core sequences acquired from RNAi Codex. B: a) Recombinant adenovirus Ad/AFP-Casp-AFP-amiR containing two expression cassettes to express artificial microRNAs targeting DNA polymerase α, δ, ε and active recombinant Caspase3. b) Recombinant adenovirus Ad/AFP only containing AFP promoter used as control.