Literature DB >> 26654642

Multiplexed Activity of perAuxidase: DNA-Capped AuNPs Act as Adjustable Peroxidase.

Mustafa Salih Hizir1, Meryem Top1, Mustafa Balcioglu1, Muhit Rana1, Neil M Robertson1, Fusheng Shen1, Jia Sheng1,2, Mehmet V Yigit1,2.   

Abstract

In this study, we have investigated the intrinsic peroxidase-like activity of citrate-capped AuNPs (perAuxidase) and demonstrated that the nanozyme function can be multiplexed and tuned by integrating oligonucleotides on a nanoparticle surface. Systematic studies revealed that by controlling the reaction parameters, the mutiplexing effect can be delayed or advanced and further used for aptasensor applications.

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Year:  2015        PMID: 26654642     DOI: 10.1021/acs.analchem.5b03926

Source DB:  PubMed          Journal:  Anal Chem        ISSN: 0003-2700            Impact factor:   6.986


  14 in total

1.  Colorimetric zearalenone assay based on the use of an aptamer and of gold nanoparticles with peroxidase-like activity.

Authors:  Shumin Sun; Ran Zhao; Sumin Feng; Yanli Xie
Journal:  Mikrochim Acta       Date:  2018-11-07       Impact factor: 5.833

2.  The CoOOH-TMB oxidative system for use in colorimetric and test strip based determination of ascorbic acid.

Authors:  Yongqi Ding; Junfeng Zhao; Bo Li; Xu Zhao; Chao Wang; Minghui Guo; Yuqing Lin
Journal:  Mikrochim Acta       Date:  2018-01-25       Impact factor: 5.833

3.  Detection of Malachite Green using a colorimetric aptasensor based on the inhibition of the peroxidase-like activity of gold nanoparticles by cetyltrimethylammonium ions.

Authors:  Chen Zhao; Cheng-Yi Hong; Zheng-Zhong Lin; Xiao-Mei Chen; Zhi-Yong Huang
Journal:  Mikrochim Acta       Date:  2019-05-02       Impact factor: 5.833

4.  Enhancement of the Intrinsic Peroxidase-Like Activity of Graphitic Carbon Nitride Nanosheets by ssDNAs and Its Application for Detection of Exosomes.

Authors:  Yu-Min Wang; Jin-Wen Liu; Gary Brent Adkins; Wen Shen; Michael Patrick Trinh; Lu-Ying Duan; Jian-Hui Jiang; Wenwan Zhong
Journal:  Anal Chem       Date:  2017-11-07       Impact factor: 6.986

5.  Colorimetric and electrochemical arsenate assays by exploiting the peroxidase-like activity of FeOOH nanorods.

Authors:  Xiao-Li Zhong; Shao-Hua Wen; Yi Wang; Yu-Xi Luo; Zhi-Mei Li; Ru-Ping Liang; Li Zhang; Jian-Ding Qiu
Journal:  Mikrochim Acta       Date:  2019-10-30       Impact factor: 5.833

6.  Colorimetric detection of acetylcholinesterase and its inhibitor based on thiol-regulated oxidase-like activity of 2D palladium square nanoplates on reduced graphene oxide.

Authors:  Bingsong Yan; Wendong Liu; Guangbin Duan; Pengjuan Ni; Yuanyuan Jiang; Chenghui Zhang; Bo Wang; Yizhong Lu; Chuanxia Chen
Journal:  Mikrochim Acta       Date:  2021-04-10       Impact factor: 5.833

7.  High Sensitivity Determination of TNF-α for Early Diagnosis of Neonatal Infections with a Novel and Reusable Electrochemical Sensor.

Authors:  Liangliang Li; Miaomiao Li; Wenwen Wang; Qian Zhang; Dongyun Liu; Xianghong Li; Hong Jiang
Journal:  Sensors (Basel)       Date:  2017-05-10       Impact factor: 3.576

Review 8.  Multienzymes activity of metals and metal oxide nanomaterials: applications from biotechnology to medicine and environmental engineering.

Authors:  Negar Alizadeh; Abdollah Salimi
Journal:  J Nanobiotechnology       Date:  2021-01-19       Impact factor: 10.435

9.  Good's buffers have various affinities to gold nanoparticles regulating fluorescent and colorimetric DNA sensing.

Authors:  Po-Jung Jimmy Huang; Jeffy Yang; Kellie Chong; Qianyi Ma; Miao Li; Fang Zhang; Woohyun J Moon; Guomei Zhang; Juewen Liu
Journal:  Chem Sci       Date:  2020-06-08       Impact factor: 9.825

Review 10.  A Review on Metal- and Metal Oxide-Based Nanozymes: Properties, Mechanisms, and Applications.

Authors:  Qianwen Liu; Amin Zhang; Ruhao Wang; Qian Zhang; Daxiang Cui
Journal:  Nanomicro Lett       Date:  2021-07-09
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