Literature DB >> 20361103

Label-free and naked eye detection of PNA/DNA hybridization using enhancement of gold nanoparticles.

Sang Kyu Kim1, Hyunmin Cho, Jinyoung Jeong, Ji Na Kwon, Yongwon Jung, Bong Hyun Chung.   

Abstract

Utilizing a gold enhancement process after inducing electrostatic interaction between positively charged gold nanoparticles and negatively charged target DNA hybridized to neutral PNA capture probes, a new method for label-free detection of DNA was developed and successfully applied to detect H5-type DNA.

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Year:  2010        PMID： 20361103     DOI： 10.1039/b926940a

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


  5 in total

Review 1.  Applications of gold nanoparticles in virus detection.

Authors:  Mohamed Shehata Draz; Hadi Shafiee
Journal:  Theranostics       Date:  2018-02-15       Impact factor: 11.556

2.  Multiplex Digital Quantification of β-Lactamase Genes in Antibiotic-Resistant Bacteria by Counting Gold Nanoparticle Labels on Silicon Microchips.

Authors:  Galina V Presnova; Denis E Presnov; Anna A Filippova; Ilia I Tsiniaikin; Mariya M Ulyashova; Maya Yu Rubtsova
Journal:  Biosensors (Basel)       Date:  2022-04-09

Review 3.  Molecular beacons of xeno-nucleic acid for detecting nucleic acid.

Authors:  Qi Wang; Lei Chen; Yitao Long; He Tian; Junchen Wu
Journal:  Theranostics       Date:  2013-05-05       Impact factor: 11.556

4.  Patterned Array of Poly(ethylene glycol) Silane Monolayer for Label-Free Detection of Dengue.

Authors:  Nor Zida Rosly; Shahrul Ainliah Alang Ahmad; Jaafar Abdullah; Nor Azah Yusof
Journal:  Sensors (Basel)       Date:  2016-08-25       Impact factor: 3.576

5.  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
  5 in total

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