Guo, Xi-Lin DNA nanopore functionalized with aptamer and cell-penetrating peptide for tumor cell recognition. [electronic resource] - Analytical and bioanalytical chemistry Jun 2017 - 3789-3797 p. digital Publication Type: Journal Article ISSN: 1618-2650 Standard No.: 10.1007/s00216-017-0321-y doi Subjects--Topical Terms: Aptamers, Nucleotide--chemistryCell Line, TumorCell-Penetrating Peptides--chemistryDNA--chemistryHeLa CellsHumansMicroscopy, Confocal--methodsNanopores--ultrastructureNeoplasms--diagnostic imagingOptical Imaging--methods