Abstract
We report here a method to manipulate the amount of thiolated DNA attached per gold nanoparticle from a few to tens of strands in less than an hour, which involves the tuning of the respective amount of salt and time of addition of thiolated oligo(ethylene glycol) during mononucleotide-mediated conjugation process.
| Original language | English |
|---|---|
| Pages (from-to) | 1314-1316 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 46 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2010 |
| Externally published | Yes |
ASJC Scopus Subject Areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- General Chemistry
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry