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Literature DB >> 25331713

Aptamer-mediated 'turn-off/turn-on' nanozyme activity of gold nanoparticles for kanamycin detection.

Tarun Kumar Sharma¹, Rajesh Ramanathan, Pabudi Weerathunge, Mahsa Mohammadtaheri, Hemant Kumar Daima, Ravi Shukla, Vipul Bansal.

Abstract

A new ultrafast and highly sensitive 'turn-off/turn-on' biosensing approach that combines the intrinsic peroxidase-like activity of gold nanoparticles (GNPs) with the high affinity and specificity of a ssDNA aptamer is presented for the efficient detection of a model small molecule kanamycin.

Entities: Chemical

Mesh：

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Year: 2014 PMID： 25331713 DOI： 10.1039/c4cc07275h

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

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Cited

22 in total

1. The long noncoding RNA MALAT1 predicts human pancreatic islet isolation quality.

Authors: Wilson Km Wong; Guozhi Jiang; Anja E Sørensen; Yi Vee Chew; Cody Lee-Maynard; David Liuwantara; Lindy Williams; Philip J O'Connell; Louise T Dalgaard; Ronald C Ma; Wayne J Hawthorne; Mugdha V Joglekar; Anandwardhan A Hardikar
Journal: JCI Insight Date: 2019-07-30

2. Unveiling the role of ATP in amplification of intrinsic peroxidase-like activity of gold nanoparticles.

Authors: Juhi Shah; Sanjay Singh
Journal: 3 Biotech Date: 2018-01-12 Impact factor: 2.406

3. Derivatization of Aminoglycoside Antibiotics with Tris(2,6-dimethoxyphenyl)carbenium Ion.

Authors: A P Topolyan; M A Belyaeva; E E Bykov; P V Coodan; E A Rogozhin; D A Strizhevskaya; O M Ivanova; A V Ustinov; I V Mikhura; I A Prokhorenko; V A Korshun; A A Formanovsky
Journal: Acta Naturae Date: 2016 Jul-Sep Impact factor: 1.845

Review 4. Rational engineering of physicochemical properties of nanomaterials for biomedical applications with nanotoxicological perspectives.

Authors: P N Navya; Hemant Kumar Daima
Journal: Nano Converg Date: 2016-02-01

Aptamer-mediated 'turn-off/turn-on' nanozyme activity of gold nanoparticles for kanamycin detection.

1. The long noncoding RNA MALAT1 predicts human pancreatic islet isolation quality.

2. Unveiling the role of ATP in amplification of intrinsic peroxidase-like activity of gold nanoparticles.

3. Derivatization of Aminoglycoside Antibiotics with Tris(2,6-dimethoxyphenyl)carbenium Ion.

Review 4. Rational engineering of physicochemical properties of nanomaterials for biomedical applications with nanotoxicological perspectives.

5. Simple Methods and Rational Design for Enhancing Aptamer Sensitivity and Specificity.

Review 6. Aptamer-Based Biosensors for Antibiotic Detection: A Review.

Review 7. Aptamers in the Therapeutics and Diagnostics Pipelines.

8. Rational truncation of aptamer for cross-species application to detect krait envenomation.

9. Nanozymes to fight the COVID-19 and future pandemics.

Review 10. Gold Nanozymes: From Concept to Biomedical Applications.