您好，欢迎访问北京市农林科学院 机构知识库！
北京市农林科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Anion Bridged One-Dimensional Copper-Based Metal Organic Frameworks as Peroxidase Mimics for Glucose Detection in Apple Fruits

文献类型： 外文期刊

作者： Yang, Yuzhang 1 ; Li, Minji 1 ; Gong, Yunqian 2 ; Li, Xingliang 1 ; Zhou, Jia 1 ; Wei, Qinping 1 ; Zhang, Junke 1 ;

作者机构： 1.Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing, Peoples R China

2.State Grid Hebei Elect Power Res Inst, Shijiazhuang, Hebei, Peoples R China

关键词： copper-based; enzyme mimics; fruit quality; glucose detection; metal organic framework; peroxidase-like property

期刊名称：APPLIED ORGANOMETALLIC CHEMISTRY

ISSN： 0268-2605

年卷期： 2025 年 39 卷 2 期

页码：

收录情况： SCI

摘要： Enzyme mimics attract wide attentions as detection sensors. However, the widespread application is limited by low efficiency and high cost. Herein, two novel enzyme mimics 1 and 2 were developed with peroxidase-like activities. The chain-like structure of 1 exhibited better stability, energy transformation efficiency, and catalytic property than 2. Both of them could generate center dot OH radicals to oxide chromogenic agents, realizing the colorimetric detection of H2O2. Additionally, under the synergy of glucose oxidase, a cascade strategy for detection of glucose was constructed. This method exhibited excellent selectivity, anti-interference, and storage performance, as well as a wide linear range (1-60 mu M) at pH = 7.4, with the low detection limits of 0.095 and 0.061 mu M for 1 and 2, respectively. Furthermore, the strategy was applied for detecting glucose in apple fruit samples. This work overcomes the shortcomings of current enzyme mimics and paves the way for bioanalysis and agricultural applications.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：北京市农林科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台