Literature DB >> 24406326

Detection of single-digit foodborne pathogens with the naked eye using carbon nanotube-based multiple cycle signal amplification.

Heng Zhang1, Yupeng Shi, Fang Lan, Yi Pan, Yankui Lin, Jingzhang Lv, Zhihao Zhu, Qing Jiang, Changqing Yi.   

Abstract

A carbon nanotube (CNT)-based multiple cycle signal amplification strategy has been demonstrated for detection of single-digit foodborne pathogens with the naked eye. In the present design, CNTs are used as carriers for loading numerous horseradish peroxidase (HRP) and concanavalin A (ConA) tags, and multiple cycle signal amplification is achieved through the biotinylated anti-HRP antibody and avidin-HRP.

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Year:  2014        PMID： 24406326     DOI： 10.1039/c3cc48417c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  Magnetic-optical nanohybrids for targeted detection, separation, and photothermal ablation of drug-resistant pathogens.

Authors:  Thomas J Ondera; Ashton T Hamme
Journal:  Analyst       Date:  2015-12-07       Impact factor: 4.616

2.  Nanobody Based Immunoassay for Human Soluble Epoxide Hydrolase Detection Using Polymeric Horseradish Peroxidase (PolyHRP) for Signal Enhancement: The Rediscovery of PolyHRP?

Authors:  Dongyang Li; Yongliang Cui; Christophe Morisseau; Shirley J Gee; Candace S Bever; Xiangjiang Liu; Jian Wu; Bruce D Hammock; Yibin Ying
Journal:  Anal Chem       Date:  2017-05-10       Impact factor: 6.986

3.  Immunoassay for pathogenic bacteria using platinum nanoparticles and a hand-held hydrogen detector as transducer. Application to the detection of Escherichia coli O157:H7.

Authors:  Sheng-Jun Bu; Kui-Yu Wang; Hua-Song Bai; Yan Leng; Chuan-Jing Ju; Cheng-Yu Wang; Wen-Sen Liu; Jia-Yu Wan
Journal:  Mikrochim Acta       Date:  2019-04-23       Impact factor: 5.833

Review 4.  Current Demands for Food-Approved Liposome Nanoparticles in Food and Safety Sector.

Authors:  Shruti Shukla; Yuvaraj Haldorai; Seung Kyu Hwang; Vivek K Bajpai; Yun Suk Huh; Young-Kyu Han
Journal:  Front Microbiol       Date:  2017-12-05       Impact factor: 5.640

5.  Fluorescent on-site detection of multiple pathogens using smartphone-based portable device with paper-based isothermal amplification chip.

Authors:  Qiaoqiao Zhou; Jiangfei Pan; Laiming Mo; Zhaofan Luo; Zhifeng Qin; Zong Dai; Changqing Yi
Journal:  Mikrochim Acta       Date:  2022-08-16       Impact factor: 6.408
  5 in total

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