Immobilization-free screening of aptamers assisted by graphene oxide

Jee Woong Park, Rameshwar Tatavarty, Dae Woo Kim, Hee Tae Jung, Man Bock Gu

Research output: Contribution to journalArticlepeer-review

147 Citations (Scopus)


Graphene oxide (GO) has the ability to separate free short ssDNA in heterogeneous solution. This feature is applied as a label free platform for screening of aptamers that bind to their target with high affinity and specificity. Herein, we report an aptamer selection strategy for Nampt protein based on GO.

Original languageEnglish
Pages (from-to)2071-2073
Number of pages3
JournalChemical Communications
Issue number15
Publication statusPublished - 2012 Jan 24

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry


Dive into the research topics of 'Immobilization-free screening of aptamers assisted by graphene oxide'. Together they form a unique fingerprint.

Cite this