The application of a novel biomimetic enzyme p-BEs cascade catalytic platform for the rapid detection of glucose
文献类型： 外文期刊
作者： Gu, Long 1 ; Zeng, Sili 1 ; Fan, Ze 1 ; Qian, Wenqi 1 ; Qin, Dongli 1 ; Chen, Zhongxiang 1 ; Huang, Li 1 ; Bai, Shuyan 1 ; Xie, Haijiao 6 ; Gao, Lei 1 ; Wang, Peng 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Heilongjiang River Fisheries Res Inst, Harbin 150070, Peoples R China
2.Dalian Ocean Univ, Coll Food Sci & Engn, Dalian 116023, Peoples R China
3.Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China
4.Minist Agr & Rural Affairs, Supervis Inspect & Testing Ctr Fishery Environm &, Harbin 150070, Peoples R China
5.Minist Agr & Rural Affairs, Key Lab Control Qual & Safety Aquat Prod, Beijing 100141, Peoples R China
6.Hangzhou Yanqu Informat Technol Co Ltd, Y2,2nd Floor,Bldg 2,Xixi Legu Creat Pioneering Pk,, Hangzhou 310003, Zhejiang, Peoples R China
关键词： Visual detection; Rapid detection; Novel biomimetic enzyme
期刊名称：INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES （ 影响因子：7.7； 五年影响因子：7.7 ）
ISSN： 0141-8130
年卷期： 2024 年 277 卷
页码：
收录情况： SCI
摘要： The blood glucose concentration in aquatic organisms, a crucial indicator reflecting their health status, holds significant importance for detecting glucose levels in serum in terms of processing and quality monitoring. In this study, a novel POD biomimetic enzyme (p-BEs) with horseradish peroxidase catalytic properties was designed, optimized, and its mechanism was discussed in detail. Based on this, a portable system has been developed capable of determining glucose levels in three ways: quantitatively analyzed through UV-Vis/MD, quantitatively analyzed on-site using a mobile phone RGB, and semi-quantitatively analyzed through a drip plate. Meanwhile, compared with other catalytic methods for detecting glucose, we achieved a lower limit of detection (0.03 mu M) and shorter detection time (12 min), with high catalytic activity. This study provides new insights into the design of efficient and reliable cascade catalytic systems responsive to glucose, offering a low-cost, simplicity of operation method for glucose detection.
- 相关文献
作者其他论文 更多>>
-
Stochastic assembly process indicates high risks of water transfer on fish communities in waters along the East Route of the South-to-North Water Transfer Project, China
作者：Yan, Huiguo;Wang, Anxiang;He, Wenping;Cheng, Fei;Xie, Songguang;Cheng, Fei;Cheng, Zhenhao;Gao, Lei;He, Wenping
关键词：Assembly mechanism; EDNA; Ecological impacts; Inter-basin water transfer; Repeated disturbances
-
Effects of Hot-Air Drying Temperatures on Quality and Volatile Flavor Components of Cooked Antarctic krill (Euphausia superba)
作者：Zhang, Ruxin;Wang, Peng;Zheng, Hanfeng;Chi, Hai;Yu, Di;Liu, Yujun;Zheng, Jie;Chi, Hai;Sun, Lechang
关键词：Antarctic krill; drying temperatures; quality characteristics; lipid oxidation; volatile flavor components
-
Metagenomic and Metabolomic Analyses Reveal the Role of a Bacteriocin-Producing Strain of Enterococcus faecalis DH9003 in Regulating Gut Microbiota in Mice
作者：Fu, Zhiyu;Liu, Yujun;Chi, Hai;Zhang, Haitao;Yang, Zhenzhu;Wang, Peng;Chi, Hai;Zhang, Haitao;Zhang, Junjie;Chi, Hai
关键词：
Enterococcus faecalis ; metagenomic sequence; metabolomic analysis; gut microbiota; probiotics -
Residual, Enrichment and Health Risk Assessment of Hexachlorocyclohexane and Dichlorodiphenyltrichloroethane in Muscle of Cultured Common Carp
作者：Huang, Li;Gao, Lei;Wu, Song;Wang, Peng;Chen, Zhongxiang;Hao, Qirui;Qin, Dongli;Huang, Xiaoli;Huang, Li;Gao, Lei;Wu, Song;Wang, Peng;Chen, Zhongxiang;Hao, Qirui;Qin, Dongli;Huang, Xiaoli
关键词：hexachlorocyclohexane; dichlorodiphenyltrichloroethane; enrichment; common carp; health risk assessment
-
Cottonseed protein concentrate as an effective substitute to fish meal in pike perch (Sander luciperca) feed: evidence from growth performance and intestinal responses of immune function and microflora
作者：Fan, Ze;Zhao, Jie;Lu, Cuiyun;Wu, Di;Sun, Zhipeng;Li, Jinnan;Wang, Liansheng;Zheng, Xianhu;Zhao, Jie;Huang, Jiaming
关键词：pikeperch (
Sander luciperca ); cottonseed protein concentrate (CPC); 60% substitution ratio for fish meal; decreasedigf1 expression; intestinal microflora -
Texture, Nutrition, and Flavor of Different Freshwater Fish Muscles: Comparative Study and Molecular Docking
作者：Xia, Banghua;Li, Chenhui;Wu, Song;Huang, Li;Qin, Dongli;Hao, Qirui;Gao, Lei;Xia, Banghua;Zhang, Jiaming;Li, Chenhui;Wu, Song;Huang, Li;Qin, Dongli;Gao, Lei;Li, Chenhui;Wu, Song;Huang, Li;Qin, Dongli;Gao, Lei;Hao, Qirui
关键词：HS-SPME-GC-MS; electronic nose; TPA; nutritional composition; molecular docking
-
Assessment on Chlorella (Chlorella sorokiniana) meal as a substitution for fishmeal in Songpu mirror carp (Cyprinus carpio Songpu) feed: Effect on growth, intestinal health and microflora composition
作者：Fan, Ze;Gao, Yiqi;Li, Chenhui;Wu, Di;Li, Jinnan;Wang, Liansheng;Gao, Yiqi;Xiong, Siwei;Li, Chenhui
关键词：Chlorella; Songpu mirror carp; Growth performance; Serum biochemistry; Intestinal health
