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Colorimetric Cu(2+) detection using DNA-modified gold-nanoparticle aggregates as probes and click chemistry.

作者信息

Xu Xiaoyang, Daniel Weston L, Wei Wei, Mirkin Chad A

机构信息

Department of Chemistry and International Institute for Nanotechnology Northwestern University, 2145 Sheridan Road, Evanston, IL 60208-3113, USA.

出版信息

Small. 2010 Mar 8;6(5):623-6. doi: 10.1002/smll.200901691.

DOI:10.1002/smll.200901691
PMID:20108231
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3517019/
Abstract
摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/0d9286c948d0/nihms414802f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/ce10af5c882e/nihms414802f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/7f60acfefd97/nihms414802f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/d91f90fe6dde/nihms414802f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/0d9286c948d0/nihms414802f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/ce10af5c882e/nihms414802f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/7f60acfefd97/nihms414802f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/d91f90fe6dde/nihms414802f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/83da/3517019/0d9286c948d0/nihms414802f4.jpg

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Low Blank Preconcentration Technique for the Determination of Lead, Copper, and Cadmium in Small-Volume Seawater Samples by Isotope Dilution ICPMS.用于通过同位素稀释电感耦合等离子体质谱法测定小体积海水样品中铅、铜和镉的低空白预浓缩技术
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Colorimetric nitrite and nitrate detection with gold nanoparticle probes and kinetic end points.基于金纳米颗粒探针和动力学终点的比色法亚硝酸盐和硝酸盐检测
J Am Chem Soc. 2009 May 13;131(18):6362-3. doi: 10.1021/ja901609k.
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Long pathlength absorbance spectroscopy: trace copper analysis using a 4.4 m liquid core waveguide.长光程吸收光谱法：使用 4.4 米液体芯波导进行痕量铜分析。
Talanta. 2002 Nov 12;58(5):891-8. doi: 10.1016/s0039-9140(02)00403-4.
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Direct determination of cadmium and copper in seawater using a transversely heated graphite furnace atomic absorption spectrometer with Zeeman-effect background corrector.使用带有塞曼效应背景校正器的横向加热石墨炉原子吸收光谱仪直接测定海水中的镉和铜。
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A new approach to amplified telomerase detection with polyvalent oligonucleotide nanoparticle conjugates.一种利用多价寡核苷酸纳米颗粒偶联物检测端粒酶扩增的新方法。
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Optical analysis of Hg2+ ions by oligonucleotide-gold-nanoparticle hybrids and DNA-based machines.通过寡核苷酸-金纳米颗粒杂交体和基于DNA的机器对Hg2+离子进行光学分析。
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