Framework nucleic acid programmed combinatorial delivery nanocarriers for parallel and multiplexed analysis.

Herein we report a framework nucleic acid programmed strategy to develop nanocarriers to precisely and independently package multiple homo- and heterogeneous cargos in vitro and in vivo, thereby enabling multiplexed analysis of aptamer-ligand complexes to distinguish normal people and patients with prostate enlargement via simple serum tests, as well as favorable imaging and discrimination of MCF-7, PC-3 and A549 cancer cells and normal QSG-7701 cells.