𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Colorimetric Detection of Mercuric Ion (Hg2+) in Aqueous Media using DNA-Functionalized Gold Nanoparticles

✍ Scribed by Jae-Seung Lee; Min Su Han; Chad A. Mirkin

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
327 KB
Volume
46
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Bioinspired Colorimetric Detection of Ca
Bioinspired Colorimetric Detection of Calcium(II) Ions in Serum Using Calsequestrin-Functionalized Gold Nanoparticles
✍ Sunghyun Kim; Jeong Won Park; Dongkyu Kim; Daejin Kim; In-Hyun Lee; Sangyong Jon 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 486 KB 👁 1 views

## Abstract **Seeing is sensing**: Calsequestrin (CSQ) functionalized gold nanoparticles undergo calcium‐dependent CSQ polymerization, which results in a clear color change (see picture) together with precipitation. The sensing system is specific for Ca^2+^ ions and the differences between normal a