Literature DB >> 23143812

Dual-responsive gold nanoparticles for colorimetric recognition and testing of carbohydrates with a dispersion-dominated chromogenic process.

Mingxi Zhang1, Guangyan Qing, Chenling Xiong, Ran Cui, Dai-Wen Pang, Taolei Sun.   

Abstract

A dispersion-dominated colorimetric approach for the recognition of carbohydrates based on biomolecule-responsive AuNPs is presented. Taking advantage of the unique dual-responsiveness of smart copolymers, the aggregation and dispersion of AuNPs can be modulated by both temperature and different kinds of carbohydrates, giving rise to a novel chromogenic mechanism for the recognition and testing of carbohydrates in aqueous media.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID： 23143812     DOI： 10.1002/adma.201203289

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  5 in total

1.  Rapid and simple detection of Tamiflu-resistant influenza virus: Development of oseltamivir derivative-based lateral flow biosensor for point-of-care (POC) diagnostics.

Authors:  Seul Gee Hwang; Kab Ha; Kyeonghye Guk; Do Kyung Lee; Gayoung Eom; Sinae Song; Taejoon Kang; Hwangseo Park; Juyeon Jung; Eun-Kyung Lim
Journal:  Sci Rep       Date:  2018-08-29       Impact factor: 4.379

2.  Glucose-Sensing Photonic Nanochain Probes with Color Change in Seconds.

Authors:  Jinyang Cai; Wei Luo; Juanjuan Pan; Gang Li; Yuyang Pu; Luying Si; Gongpu Shi; Yuxuan Shao; Huiru Ma; Jianguo Guan
Journal:  Adv Sci (Weinh)       Date:  2022-01-31       Impact factor: 16.806

3.  Metal-linked Immunosorbent Assay (MeLISA): the Enzyme-Free Alternative to ELISA for Biomarker Detection in Serum.

Authors:  Ru-Jia Yu; Wei Ma; Xiao-Yuan Liu; Hong-Ying Jin; Huan-Xing Han; Hong-Yang Wang; He Tian; Yi-Tao Long
Journal:  Theranostics       Date:  2016-06-27       Impact factor: 11.556

4.  Visual and Colorimetric Sensing of Metsulfuron-Methyl by Exploiting Hydrogen Bond-Induced Anti-Aggregation of Gold Nanoparticles in the Presence of Melamine.

Authors:  Guangyang Liu; Ruonan Zhang; Xiaodong Huang; Lingyun Li; Naixin Liu; Jing Wang; Donghui Xu
Journal:  Sensors (Basel)       Date:  2018-05-17       Impact factor: 3.576

Review 5.  Optical Biosensors for Virus Detection: Prospects for SARS-CoV-2/COVID-19.

Authors:  Hemanth Maddali; Catherine E Miles; Joachim Kohn; Deirdre M O'Carroll
Journal:  Chembiochem       Date:  2020-12-09       Impact factor: 3.164
  5 in total

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