https://www.selleckchem.com/products/td139.html
In summary, the PTX/RES co-delivery system might be a promising strategy for combined anticancer therapy to overcome tumor drug resistance. An enzyme-free dual catalytic DNA circuit for amplified detection of nucleic acids has been developed. The system functions based on a cyclic self-assembly of two auxiliary hairpins (H1 and H2) and three biotinylated hairpin oligonucleotides (H3, H4 and H5), in the format of two molecular circuits. In the upstream circuit, a target initiator (I) besides H1 and H2 hairpins constructs H1-H2 duplexes tha