Silver-nanoparticle dimers held together by a Raman reporter, capped with DNA aptamers and stabilized by polyethylene glycol chains, can be used to develop a multiplexed heterogeneous bioassay for protein detection with high sensitivity and selectivity.
|Original language||English (US)|
|Number of pages||8|
|State||Published - Jul 19 2010|
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Raman spectroscopy