title: Optomagnetic detection of DNA triplex nanoswitches.
abstract: We report on optomagnetic dose-dependent detection of DNA triplex-mediated and pH-switchable clusters of functionalised magnetic nanoparticles.
authors.affiliation: Department of Micro- and Nanotechnology, Technical University of Denmark, DTU Nanotech, Building 345B, DK-2800 Kongens Lyngby, Denmark. Mikkel.hansen@nanotech.dtu.dk.
authors.forename: Gabriel Antonio S
authors.initials: GAS
authors.lastname: Minero
authors.forename: Jeppe
authors.initials: J
authors.lastname: Fock
authors.forename: John S
authors.initials: JS
authors.lastname: McCaskill
authors.forename: Mikkel F
authors.initials: MF
authors.lastname: Hansen
mesh_terms: D015374:Biosensing Techniques; D004247:DNA / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D008280:Magnetics; D053758:Nanoparticles; D009690:Nucleic Acid Conformation
chemical_list: C051802:triplex DNA; D004247:DNA