Literature DB >> 31909409

Self color-changing ordered mesoporous ceria for reagent-free colorimetric biosensing.

Min Su Kim1, Do Hyun Kim, Junsang Lee, Hee Tae Ahn, Moon Il Kim, Jinwoo Lee.   

Abstract

A reagent-free colorimetric detection method using mesoporous cerium oxide with a large pore size trapping an oxidative enzyme has been developed and glucose is sensitively detected with a limit of detection of 10 μM by supporting glucose oxidase on mesoporous cerium oxide.

Entities:  

Year:  2020        PMID： 31909409     DOI： 10.1039/c9nr09182c

Source DB:  PubMed          Journal:  Nanoscale        ISSN： 2040-3364            Impact factor:   7.790


  3 in total

1.  Non-enzymatic colorimetric glucose detection based on Au/Ag nanoparticles using smartphone and machine learning.

Authors:  Volkan Kılıç; Öykü B Mercan; Mehmet Tetik; Özlem Kap; Nesrin Horzum
Journal:  Anal Sci       Date:  2022-03-22       Impact factor: 2.081

2.  The effect of pH and transition metal ions on cysteine-assisted gold aggregation for a distinct colorimetric response.

Authors:  Trang Thi Thuy Nguyen; Olivia A Han; Eun Bi Lim; Seungjoo Haam; Joon-Seo Park; Sang-Wha Lee
Journal:  RSC Adv       Date:  2021-03-05       Impact factor: 3.361

3.  Facile preparation of Fe3O4@Pt nanoparticles as peroxidase mimics for sensitive glucose detection by a paper-based colorimetric assay.

Authors:  Ye He; Panlin Wang; Xiaojing Chen; Yahuang Li; Jiajun Wei; Guoxi Cai; Kiyoshi Aoyagi; Wenxiang Wang
Journal:  R Soc Open Sci       Date:  2022-09-28       Impact factor: 3.653
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.