Literature DB >> 24185440

An ultra-sensitive colorimetric detection of tetracyclines using the shortest aptamer with highly enhanced affinity.

Young Seop Kwon1, Nurul Hanun Ahmad Raston, Man Bock Gu.   

Abstract

A shortened 8-mer ssDNA aptamer was successfully truncated for four different tetracyclines with high affinity. The ultrasensitive colorimetric detection of oxytetracycline using this shortened aptamer was possible, which was about 500-fold enhanced compared to that obtained using the original 76-mer aptamer.

Entities:  

Mesh：

Substances：

Year:  2013        PMID： 24185440     DOI： 10.1039/c3cc47108j

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


  12 in total

1.  An aptamer based fluorometric microcystin-LR assay using DNA strand-based competitive displacement.

Authors:  Raja Chinnappan; Razan AlZabn; Khalid M Abu-Salah; Mohammed Zourob
Journal:  Mikrochim Acta       Date:  2019-06-13       Impact factor: 5.833

2.  Fluorometric determination of lipopolysaccharides via changes of the graphene oxide-enhanced fluorescence polarization caused by truncated aptamers.

Authors:  Hua Ye; Nuo Duan; Huajie Gu; Haitao Wang; Zhouping Wang
Journal:  Mikrochim Acta       Date:  2019-02-15       Impact factor: 5.833

3.  Highly sensitive colorimetric detection of 17β-estradiol using split DNA aptamers immobilized on unmodified gold nanoparticles.

Authors:  Jinchuan Liu; Wenhui Bai; Shucao Niu; Chao Zhu; Shuming Yang; Ailiang Chen
Journal:  Sci Rep       Date:  2014-12-19       Impact factor: 4.379

Review 4.  Aptamer-Based Biosensors for Antibiotic Detection: A Review.

Authors:  Asol Mehlhorn; Parvaneh Rahimi; Yvonne Joseph
Journal:  Biosensors (Basel)       Date:  2018-06-11

5.  Colorimetric Aptasensor of Vitamin D3: A Novel Approach to Eliminate Residual Adhesion between Aptamers and Gold Nanoparticles.

Authors:  Omar A Alsager; Khalid M Alotaibi; Abdullah M Alswieleh; Baraa J Alyamani
Journal:  Sci Rep       Date:  2018-08-28       Impact factor: 4.379

Review 6.  Biosensing Applications Using Nanostructure-Based Localized Surface Plasmon Resonance Sensors.

Authors:  Dong Min Kim; Jong Seong Park; Seung-Woon Jung; Jinho Yeom; Seung Min Yoo
Journal:  Sensors (Basel)       Date:  2021-05-04       Impact factor: 3.576

Review 7.  Selection and Biosensor Application of Aptamers for Small Molecules.

Authors:  Franziska Pfeiffer; Günter Mayer
Journal:  Front Chem       Date:  2016-06-15       Impact factor: 5.221

8.  Bio-hybrid inorganic microparticles derived from CO2 for highly efficient and selective removal of antibiotics.

Authors:  Sang Hoon Kim; Ee Taek Hwang; Man Bock Gu
Journal:  J Biol Eng       Date:  2018-09-06       Impact factor: 4.355

Review 9.  Rapid Multi-Residue Detection Methods for Pesticides and Veterinary Drugs.

Authors:  Min Jia; Zhongbo E; Fei Zhai; Xin Bing
Journal:  Molecules       Date:  2020-08-07       Impact factor: 4.411

10.  Red Spectral Shift in Sensitive Colorimetric Detection of Tuberculosis by ESAT-6 Antigen-Antibody Complex: a New Strategy with Gold Nanoparticle.

Authors:  Fu-An Wang; Thangavel Lakshmipriya; Subash C B Gopinath
Journal:  Nanoscale Res Lett       Date:  2018-10-23       Impact factor: 4.703
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.