DNARNA

YunWei Charles Cao1, Rongchao Jin, Chad A Mirkin

  • 1Department of Chemistry and Institute for Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.

Science (New York, N.Y.)
|August 31, 2002
PubMed
概括

这项研究引入了一种新的方法,可以使用金纳米粒子和拉曼标签同时检测多个DNA和RNA目标. 该技术实现了高灵敏度和选择性,其检测极限为20 femtomolar.