Literature DB >> 22005652

Naked-eye sensitive detection of nuclease activity using positively-charged gold nanoparticles as colorimetric probes.

Rui Cao1, Baoxin Li, Yuanfu Zhang, Zhining Zhang.   

Abstract

Positively-charged gold nanoparticles can effectively differentiate long DNA and fragmented DNA, thus providing a simple and visual approach to colorimetric detection of nuclease activity.

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Year:  2011        PMID： 22005652     DOI： 10.1039/c1cc15994a

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


  6 in total

Review 1.  Optical assays based on colloidal inorganic nanoparticles.

Authors:  Amir Ghasemi; Navid Rabiee; Sepideh Ahmadi; Shabnam Hashemzadeh; Farshad Lolasi; Mahnaz Bozorgomid; Alireza Kalbasi; Behzad Nasseri; Amin Shiralizadeh Dezfuli; Amir Reza Aref; Mahdi Karimi; Michael R Hamblin
Journal:  Analyst       Date:  2018-06-20       Impact factor: 4.616

2.  Gold nanoparticle-based detection of dopamine based on fluorescence resonance energy transfer between a 4-(4-dialkylaminostyryl)pyridinium derived fluorophore and citrate-capped gold nanoparticles.

Authors:  Juanjuan Peng; Na Zhou; Yang Zhong; Yaoquan Su; Lingzhi Zhao; Young-Tae Chang
Journal:  Mikrochim Acta       Date:  2019-08-13       Impact factor: 5.833

3.  Label-Free Fluorescence Assay of S1 Nuclease and Hydroxyl Radicals Based on Water-Soluble Conjugated Polymers and WS₂ Nanosheets.

Authors:  Junting Li; Qi Zhao; Yanli Tang
Journal:  Sensors (Basel)       Date:  2016-06-13       Impact factor: 3.576

Review 4.  Recent Advances in Aptamer Sensors.

Authors:  Samy M Shaban; Dong-Hwan Kim
Journal:  Sensors (Basel)       Date:  2021-02-02       Impact factor: 3.576

5.  Sensitive detection of microRNAs based on the conversion of colorimetric assay into electrochemical analysis with duplex-specific nuclease-assisted signal amplification.

Authors:  Ning Xia; Ke Liu; Yingying Zhou; Yuanyuan Li; Xinyao Yi
Journal:  Int J Nanomedicine       Date:  2017-07-13

6.  Sensitive detection of miRNA by using hybridization chain reaction coupled with positively charged gold nanoparticles.

Authors:  Xiangmin Miao; Xue Ning; Zongbing Li; Zhiyuan Cheng
Journal:  Sci Rep       Date:  2016-08-31       Impact factor: 4.379
  6 in total

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