Fast, single-step, and surfactant-free oligonucleotide modification of gold nanoparticles using DNA with a positively charged tail

Ron Gill, Kristian Göeken, Vinod Subramaniam

Research output: Contribution to journalArticleAcademicpeer-review

16 Citations (Scopus)

Abstract

Fast modification of large gold nanoparticles with DNA is achieved by using DNA with a polycationic tail. The conjugated DNA is available for specific hybridization, and therefore can be used for DNA-based assays or for constructing nanoparticle superstructures based on DNA hybridization
Original languageUndefined
Pages (from-to)11400-11402
JournalChemical communications
Volume49
Issue number97
DOIs
Publication statusPublished - 11 Oct 2013

Keywords

  • METIS-298290
  • IR-90012

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