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Can I read Hydrogen Peroxide Biosensor Based on Microperoxidase-11 Entrapped in Lipid Membrane on EtoBox?
Hydrogen Peroxide Biosensor Based on Microperoxidase-11 Entrapped in Lipid Membrane by Weimin Huang; Jianbo Jia; Zheling Zhang; Xiaojun Han; Jilin Tang; Jianguo Wang; Shaojun Dong; Erkang Wang is a Engineering article available to read on EtoBox.
What is Hydrogen Peroxide Biosensor Based on Microperoxidase-11 Entrapped in Lipid Membrane about?
A highly catalytic activity microperoxidase-11 (MP-11) biosensor for H(2)O(2) was developed to immobilizing the heme peptide in didodecyldimethylammonium bromide (DDAB) lipid membrane. The enzyme electrode thus obtained responded to H(2)O(2) without electron mediator or promoter, at a potential of +0.10 V versus Agmid R:AgCl. A linear calibration curve is obtained over the range from 2.0 x 10(-5) to 2.4 x 10(-3) M. The biosensor responds to hydrogen peroxide in 15 s and has a detection limit of 8 x 10(-7) M (S/N=3) Providing a natural environment with lipid membrane for protein immobilization and maintenance of protein functions is a suitable option for the design of biosensors.
Who reads Hydrogen Peroxide Biosensor Based on Microperoxidase-11 Entrapped in Lipid Membrane?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Weimin Huang; Jianbo Jia; Zheling Zhang; Xiaojun Han; Jilin Tang; Jianguo Wang; Shaojun Dong; Erkang Wang
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0956-5663)
- Published
- 2003
- Language
- EN
- Field
- Engineering (Physical Sciences)