Specific detection of Mycobacterium sp. genomic DNA using dual labeled gold nanoparticle based electrochemical biosensor

2011 ◽  
Vol 417 (1) ◽  
pp. 73-79 ◽  
Author(s):  
Chinnasamy Thiruppathiraja ◽  
Senthilkumar Kamatchiammal ◽  
Periyakaruppan Adaikkappan ◽  
Devakirubakaran Jayakar Santhosh ◽  
Muthukaruppan Alagar
Keyword(s):  
Gold Nanoparticle ◽  
Genomic Dna ◽  
Electrochemical Biosensor ◽  
Specific Detection

scholarly journals Gold Nanoparticle-Based Paper Sensor for Highly Specific Detection of Ofloxacin in Beef

2019 ◽  
Vol 05 (04) ◽  
Author(s):  
Cristiane Patrícia de Oliveira ◽  
Nilda de Fátima Ferreira Soares ◽  
Alvaro Vianna Novaes de Carvalho Teixeira ◽  
Taíla Veloso de Oliveira ◽  
Antônio Manoel Maradini Filho
Keyword(s):  
Gold Nanoparticle ◽  
Specific Detection ◽  
Paper Sensor

Ultrasensitive Electrochemical Biosensor Developed by Probe Lengthening for Detection of Genomic DNA in Human Serum

2019 ◽  
Vol 91 (7) ◽  
pp. 4552-4558 ◽  
Author(s):  
Jin-Yuan Chen ◽  
Zhou-Jie Liu ◽  
Xue-Wen Wang ◽  
Chen-Liu Ye ◽  
Yan-Jie Zheng ◽  
...  
Keyword(s):  
Human Serum ◽  
Genomic Dna ◽  
Electrochemical Biosensor

scholarly journals Silica nanoparticles-assisted electrochemical biosensor for the rapid, sensitive and specific detection of Escherichia coli

2019 ◽  
Vol 292 ◽  
pp. 314-320 ◽  
Author(s):  
Marion Mathelié-Guinlet ◽  
Touria Cohen-Bouhacina ◽  
Ibtissem Gammoudi ◽  
Axel Martin ◽  
Laure Béven ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Silica Nanoparticles ◽  
Electrochemical Biosensor ◽  
Specific Detection

A Simple α-Ketoglutarate Electrochemical Biosensor Based on Reduced MoS2 Nanoparticle-Gold Nanoparticle Nanocomposite

2018 ◽  
Vol 18 (1) ◽  
pp. 576-582 ◽  
Author(s):  
Yadong Yu ◽  
Na Wu ◽  
Gang Peng ◽  
Tao Li ◽  
Ling Jiang ◽  
...  
Keyword(s):  
Gold Nanoparticle ◽  
Electrochemical Biosensor

Ligase chain reaction-based electrochemical biosensor for the ultrasensitive and specific detection of single nucleotide polymorphisms

2019 ◽  
Vol 43 (36) ◽  
pp. 14327-14335 ◽  
Author(s):  
Wancun Zhang ◽  
Fang Hu ◽  
Xianwei Zhang ◽  
Wei Meng ◽  
Yaodong Zhang ◽  
...  
Keyword(s):  
Single Nucleotide Polymorphisms ◽  
Signal Amplification ◽  
Electrochemical Biosensor ◽  
Nucleotide Polymorphisms ◽  
Specific Detection ◽  
Chain Reaction ◽  
Single Nucleotide ◽  
Ligase Chain Reaction ◽  
Amplification Strategy

In this study, a sensitive electrochemical biosensor for universally, robustly, specifically, and sensitively detecting SNPs was developed by using LCR as a signal amplification strategy.

Triplex-hybridizing bioconjugated gold nanoparticles for specific Y-chromosome sequence targeting of bull spermatozoa

The Analyst ◽  
2017 ◽  
Vol 142 (11) ◽  
pp. 2020-2028 ◽  
Author(s):  
L. Gamrad ◽  
R. Mancini ◽  
D. Werner ◽  
D. Tiedemann ◽  
U. Taylor ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Gold Nanoparticle ◽  
Y Chromosome ◽  
Genomic Dna ◽  
Chromosome Sequence ◽  
Triplex Forming Oligonucleotide

Gold nanoparticle (AuNP)-triplex forming oligonucleotide (TFO) conjugates hybridize with genomic DNA and sperm heads.

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