| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5140994 | Talanta | 2017 | 37 Pages |
Abstract
Under a weak alkaline condition, chain assemblies of gold nanoparticles (AuNPs) were formed along calf thymus DNA (ctDNA) double strands. Then, a simple and colorimetric assay for spermine was proposed bases on the cross-linking aggregation of AuNPs assembly, which was highly stable, sensitive and selective.207
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Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Jian Wang, Zhu Lian Wu, Hong Zhi Zhang, Yuan Fang Li, Cheng Zhi Huang,