Literature DB >> 28154878

An electrochemiluminescence biosensor for Kras mutations based on locked nucleic acid functionalized DNA walkers and hyperbranched rolling circle amplification.

Ying Zhang1, Lixu Wang1, Fang Luo2, Bin Qiu1, Longhua Guo1, Zuquan Weng2, Zhenyu Lin1, Guonan Chen1.   

Abstract

Herein, an electrochemiluminescence (ECL) biosensor for ultrasensitive and specific detection of Kras mutant genes has been developed on the basis of the high discrimination capability of locked nucleic acid (LNA) and dual signal amplification techniques including DNA walkers and hyperbranched rolling circle amplification (HRCA).

Entities:  

Mesh：

Substances：

Year:  2017        PMID： 28154878     DOI： 10.1039/c7cc00009j

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


  5 in total

1.  Surface plasmon coupling electrochemiluminescence assay based on the use of AuNP@C3N4QD@mSiO2 for the determination of the Shiga toxin-producing Escherichia coli (STEC) gene.

Authors:  Qian Zhang; Yang Liu; Yixin Nie; Qiang Ma; Bing Zhao
Journal:  Mikrochim Acta       Date:  2019-08-29       Impact factor: 5.833

2.  Switchable DNA tweezer and G-quadruplex nanostructures for ultrasensitive voltammetric determination of the K-ras gene fragment.

Authors:  Haohan Chen; Xiaofan Sun; Rongfeng Cai; Yaping Tian; Nandi Zhou
Journal:  Mikrochim Acta       Date:  2019-11-25       Impact factor: 5.833

3.  A smart fluorescent biosensor for the highly sensitive detection of BRCA1 based on a 3D DNA walker and ESDR cascade amplification.

Authors:  Hongmin Ma; Bin Guo; Xiaoyu Yan; Tong Wang; Haiying Que; Xiufeng Gan; Ping Liu; Yurong Yan
Journal:  RSC Adv       Date:  2019-06-20       Impact factor: 4.036

4.  Entropy-driven electrochemiluminescence ultra-sensitive detection strategy of NF-κB p50 as the regulator of cytokine storm.

Authors:  Kai Zhang; Zhenqiang Fan; Bo Yao; Tingting Zhang; Yuedi Ding; Sha Zhu; Minhao Xie
Journal:  Biosens Bioelectron       Date:  2020-12-30       Impact factor: 10.618

Review 5.  Molybdenum Disulfide-Based Nanoprobes: Preparation and Sensing Application.

Authors:  Lingbo Gong; Lin Feng; Youwei Zheng; Yi Luo; Dan Zhu; Jie Chao; Shao Su; Lianhui Wang
Journal:  Biosensors (Basel)       Date:  2022-01-31
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.