• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

基于Fe3O4磁珠作为非酶催化剂的电化学适体传感器系统中，3,4,9,10-苝四羧酸/邻苯二胺纳米材料作为新型氧化还原探针

3,4,9,10-Perylenetetracarboxylic acid/o-phenylenediamine nanomaterials as novel redox probes for electrochemical aptasensor systems based on an Fe3O4 magnetic bead as a nonenzymatic catalyst.

作者信息

Chang Yuanyuan, Xie Shunbi, Chai Yaqin, Yuan Yali, Yuan Ruo

机构信息

Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China.

出版信息

Chem Commun (Camb). 2015 May 4;51(36):7657-60. doi: 10.1039/c5cc00684h.

DOI:10.1039/c5cc00684h
PMID:25848657
Abstract

A novel redox probe 3,4,9,10-perylenetetracarboxylic acid/o-phenylenediamine (PTCA/OPD) with well-defined redox peaks caused by the synergistic action between them was demonstrated via theoretical and practical research, and applied in an electrochemical aptasensor to detect thrombin (TB) based on an Fe3O4 magnetic bead (MB) as a nonenzymatic catalyst.

摘要

通过理论和实践研究证明了一种新型氧化还原探针3,4,9,10-苝四羧酸/邻苯二胺（PTCA/OPD），它们之间的协同作用导致了明确的氧化还原峰，并将其应用于基于Fe3O4磁珠（MB）作为非酶催化剂的电化学适体传感器中以检测凝血酶（TB）。

相似文献

1
3,4,9,10-Perylenetetracarboxylic acid/o-phenylenediamine nanomaterials as novel redox probes for electrochemical aptasensor systems based on an Fe3O4 magnetic bead as a nonenzymatic catalyst.基于Fe3O4磁珠作为非酶催化剂的电化学适体传感器系统中，3,4,9,10-苝四羧酸/邻苯二胺纳米材料作为新型氧化还原探针
Chem Commun (Camb). 2015 May 4;51(36):7657-60. doi: 10.1039/c5cc00684h.
2
Graphene-promoted 3,4,9,10-perylenetetracarboxylic acid nanocomposite as redox probe in label-free electrochemical aptasensor.石墨烯促进的 3,4,9,10-苝四羧酸纳米复合材料在无标记电化学适体传感器中的氧化还原探针。
Biosens Bioelectron. 2011 Dec 15;30(1):123-7. doi: 10.1016/j.bios.2011.08.041. Epub 2011 Sep 6.
3
3,4,9,10-perylenetetracarboxylic acid/hemin nanocomposites act as redox probes and electrocatalysts for constructing a pseudobienzyme-channeling amplified electrochemical aptasensor.3,4,9,10-苝四羧酸/血红素纳米复合材料可用作氧化还原探针和电催化剂，用于构建赝酶-通道放大电化学适体传感器。
Chemistry. 2012 Oct 29;18(44):14186-91. doi: 10.1002/chem.201103960. Epub 2012 Sep 23.
4
Novel multifunctionalized peryleneteracarboxylic/amine supramolecules for electrochemical assay.
J Mater Chem B. 2016 Sep 7;4(33):5621-5627. doi: 10.1039/c6tb01261b. Epub 2016 Aug 9.
5
A novel label-free electrochemical aptasensor for thrombin based on the {nano-Au/thionine}n multilayer films as redox probes.基于{纳米金/硫堇}n 多层膜作为氧化还原探针的新型无标记电化学适体传感器用于检测凝血酶。
Anal Chim Acta. 2010 Jun 4;668(2):171-6. doi: 10.1016/j.aca.2010.04.020. Epub 2010 Apr 18.
6
A simple hydrogen peroxide biosensor based on a novel electro-magnetic poly(p-phenylenediamine)@Fe3O4 nanocomposite.基于新型电磁聚对苯二胺@Fe3O4 纳米复合材料的简单过氧化氢生物传感器。
Biosens Bioelectron. 2014 May 15;55:259-65. doi: 10.1016/j.bios.2013.12.033. Epub 2013 Dec 22.
7
A sensitive electrochemical aptasensor for thrombin detection based on exonuclease-catalyzed target recycling and enzyme-catalysis.基于exonuclease 催化的目标循环和酶催化的凝血酶检测的敏感电化学适体传感器。
Biosens Bioelectron. 2013 Sep 15;47:368-72. doi: 10.1016/j.bios.2013.03.045. Epub 2013 Apr 2.
8
A signal-on electrochemical probe-label-free aptasensor using gold-platinum alloy and stearic acid as enhancers.一种基于金铂合金和硬脂酸作为增强剂的信号放大电化学探针无标记适体传感器。
Biosens Bioelectron. 2010 Oct 15;26(2):881-5. doi: 10.1016/j.bios.2010.07.035. Epub 2010 Jul 16.
9
An amplified electrochemical aptasensor for thrombin detection based on pseudobienzymic Fe3O4-Au nanocomposites and electroactive hemin/G-quadruplex as signal enhancers.基于赝酶性 Fe3O4-Au 纳米复合材料和作为信号增强子的电化学活性血红素/G-四链体的凝血酶放大电化学适体传感器。
Analyst. 2014 Apr 7;139(7):1756-61. doi: 10.1039/c3an02237d.
10
Highly sensitive electrochemical label-free aptasensor based on dual electrocatalytic amplification of Pt-AuNPs and HRP.基于 Pt-AuNPs 和 HRP 的双重电催化放大的高灵敏电化学无标记适体传感器。
Analyst. 2011 May 7;136(9):1840-5. doi: 10.1039/c0an00755b. Epub 2011 Mar 7.

引用本文的文献

1
Rapid and sensitive detection of selective 1,2-diaminobenzene based on facile hydrothermally prepared doped Co3O4/Yb2O3 nanoparticles.基于简便水热法制备的掺杂 Co3O4/Yb2O3 纳米粒子对选择性 1,2-二氨基苯的快速灵敏检测。
PLoS One. 2021 Feb 19;16(2):e0246756. doi: 10.1371/journal.pone.0246756. eCollection 2021.
2
DNAzyme assisted recycling amplification method for ultrasensitive amperometric determination of lead(II) based on the use of a hairpin assembly on a composite prepared from nitrogen doped graphene, perylenetetracarboxylic anhydride, thionine and gold nanoparticles.DNA zyme 辅助循环放大法用于基于氮掺杂石墨烯、苝四羧酸二酐、硫堇和金纳米粒子复合材料上发夹组装的超灵敏电流测定 lead(II)
Mikrochim Acta. 2019 Sep 11;186(10):677. doi: 10.1007/s00604-019-3790-1.
3
Dual stimuli-responsive FeO graft poly(acrylic acid)-block-poly(2-methacryloyloxyethyl ferrocenecarboxylate) copolymer micromicelles: surface RAFT synthesis, self-assembly and drug release applications.双刺激响应性FeO接枝聚（丙烯酸）-嵌段-聚（2-甲基丙烯酰氧基乙基二茂铁甲酸酯）共聚物微胶束：表面可逆加成-断裂链转移聚合合成、自组装及药物释放应用
J Nanobiotechnology. 2017 Oct 27;15(1):76. doi: 10.1186/s12951-017-0309-y.
4
Polyhydroquinone-graphene composite as new redox species for sensitive electrochemical detection of cytokeratins antigen 21-1.聚对苯二酚-石墨烯复合材料作为用于灵敏电化学检测细胞角蛋白抗原21-1的新型氧化还原物质。
Sci Rep. 2016 Jul 28;6:30623. doi: 10.1038/srep30623.
5
Novel electrochemical redox-active species: one-step synthesis of polyaniline derivative-Au/Pd and its application for multiplexed immunoassay.新型电化学氧化还原活性物质：聚苯胺衍生物-Au/Pd的一步合成及其在多重免疫分析中的应用。
Sci Rep. 2015 Nov 18;5:16855. doi: 10.1038/srep16855.