Concepedia

Selective determination of melamine in milk samples using 3-mercapto-1-propanesulfonate-modified gold nanoparticles as colorimetric probe

Haichao Su, Hai Fan, Shiyun Ai, Na Wu, Hongmin Fan, Pengcheng Bian, Jianchao Liu

Talanta · 2011 · 47 citations · 24 references

DOI

Concepts

References

24

Determination of Size and Concentration of Gold Nanoparticles from UV−Vis Spectra

Wolfgang Haiss, Nguyễn Thị Kim Thanh, Jenny Aveyard et al. · Analytical Chemistry · 2007 · 3.5K citations

A Colorimetric Lead Biosensor Using DNAzyme-Directed Assembly of Gold Nanoparticles

Juewen Liu, Yi Lu · Journal of the American Chemical Society · 2003 · 1.3K citations

Preparation of aptamer-linked gold nanoparticle purple aggregates for colorimetric sensing of analytes

Juewen Liu, Yi Lu · Nature Protocols · 2006 · 1.1K citations

, , +7

Rapid Aggregation of Gold Nanoparticles Induced by Non-Cross-Linking DNA Hybridization

Kae Sato, Kazuo Hosokawa, Mizuo Maeda · Journal of the American Chemical Society · 2003 · 656 citations

, , +15

Accelerated Color Change of Gold Nanoparticles Assembled by DNAzymes for Simple and Fast Colorimetric Pb<sup>2+</sup> Detection

Juewen Liu, Yi Lu · Journal of the American Chemical Society · 2004 · 632 citations