G-四链体 DNA 酶作为荧光检测转基因生物的开启开关。
G-quadruplex DNAzyme as the turn on switch for fluorimetric detection of genetically modified organisms.
机构信息
Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China.
出版信息
Chem Commun (Camb). 2011 Feb 7;47(5):1437-9. doi: 10.1039/c0cc02933e. Epub 2010 Dec 17.
PMID:21165489
Abstract
A novel fluorescent sensor for detection of genetically modified organisms was developed, and in the sensor G-quadruplex DNAzyme (G-quadruplex-hemin complex) was used as the turn on switch.
摘要
开发了一种用于检测转基因生物的新型荧光传感器，在该传感器中，G-四链体 DNA 酶（G-四链体-血红素复合物）被用作开启开关。
相似文献
1
G-quadruplex DNAzyme as the turn on switch for fluorimetric detection of genetically modified organisms.G-四链体 DNA 酶作为荧光检测转基因生物的开启开关。
Chem Commun (Camb). 2011 Feb 7;47(5):1437-9. doi: 10.1039/c0cc02933e. Epub 2010 Dec 17.
2
G-quadruplex-hemin DNAzyme-amplified colorimetric detection of Ag+ ion.G-四链体-血红素 DNA zyme 扩增比色法检测 Ag+离子。
Anal Chim Acta. 2010 Sep 23;678(1):124-7. doi: 10.1016/j.aca.2010.08.025. Epub 2010 Aug 26.
3
'Turn-on' detection of Hg2+ ion using a peroxidase-like split G-quadruplex-hemin DNAzyme.基于过氧化物酶样的分裂 G-四链体-血红素 DNA zyme 对 Hg2+ 离子的“开启”检测。
Analyst. 2010 Mar;135(3):545-9. doi: 10.1039/b924014d. Epub 2010 Jan 28.
4
Characterization of the G-quadruplex structure of a catalytic DNA with peroxidase activity.具有过氧化物酶活性的催化 DNA 的 G-四链体结构的表征。
Biopolymers. 2009 May;91(5):331-9. doi: 10.1002/bip.21135.
5
Positive effects of ATP on G-quadruplex-hemin DNAzyme-mediated reactions.ATP 对 G-四链体-血红素 DNA zyme 介导的反应的积极影响。
Anal Chem. 2010 Jul 15;82(14):6148-53. doi: 10.1021/ac100940v.
6
Quantitative detection of Ag(+) and cysteine using G-quadruplex-hemin DNAzymes.利用 G-四链体-血红素 DNA 酶定量检测 Ag(+)和半胱氨酸。
Analyst. 2010 Jun;135(6):1253-8. doi: 10.1039/b925168e. Epub 2010 Apr 14.
7
Label-free fluorescent detection of thrombin using G-quadruplex-based DNAzyme as sensing platform.基于 G-四链体 DNA zyme 的无标记荧光检测凝血酶。
Analyst. 2011 Aug 21;136(16):3268-73. doi: 10.1039/c1an00002k. Epub 2011 Jul 4.
8
Reducing background signal of G-quadruplex-hemin DNAzyme sensing platform by single-walled carbon nanotubes.通过单壁碳纳米管降低 G-四链体-血红素 DNA zyme 传感平台的背景信号。
Biosens Bioelectron. 2011 Sep 15;27(1):137-40. doi: 10.1016/j.bios.2011.06.030. Epub 2011 Jul 2.
9
Conformational switch for cisplatin with hemin/G-quadruplex DNAzyme supersandwich structure.顺铂与血红素/G-四链体 DNA 酶超三明治结构的构象转换。
Biosens Bioelectron. 2013 Dec 15;50:210-6. doi: 10.1016/j.bios.2013.06.046. Epub 2013 Jun 29.
10
Amplified surface plasmon resonance and electrochemical detection of Pb2+ ions using the Pb2+-dependent DNAzyme and hemin/G-quadruplex as a label.基于依赖 Pb2+ 的 DNA zyme 和血红素/G-四链体的放大表面等离子体共振和电化学检测 Pb2+ 离子。
Anal Chem. 2012 Apr 17;84(8):3703-9. doi: 10.1021/ac3002269. Epub 2012 Apr 4.
引用本文的文献
1
Label-free luminescence switch-on detection of hepatitis C virus NS3 helicase activity using a G-quadruplex-selective probe.使用G-四链体选择性探针进行丙型肝炎病毒NS3解旋酶活性的无标记荧光开启检测。
Chem Sci. 2015 Apr 1;6(4):2166-2171. doi: 10.1039/c4sc03319a. Epub 2014 Nov 25.
2
Electrophoresis separation assisted G-quadruplex DNAzyme-based chemiluminescence signal amplification strategy on a microchip platform for highly sensitive detection of microRNA.基于电泳分离辅助的G-四链体DNAzyme的化学发光信号放大策略在微芯片平台上用于高灵敏检测微小RNA
Chem Commun (Camb). 2016 Oct 25;52(87):12806-12809. doi: 10.1039/c6cc06327f.
3
G-quadruplex DNAzyme molecular beacon for amplified colorimetric biosensing of Pseudostellaria heterophylla.用于菘蓝假隔转录酶放大比色生物传感检测的 G-四链体 DNA 酶分子信标。
Sensors (Basel). 2013 Jan 16;13(1):1064-75. doi: 10.3390/s130101064.
Zotero 插件