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Published on: February 1, 2018
Study on a Horseradish Peroxidase Biosensor Based on N-methylene Phenazine as a Mediator
Zhao-Jin Wang1, Tai-Lin Ying, Xin-Xin Wu
1College of Food, Shanghai Fisheries University, Shanghai 200090, China.
Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao Acta Biochimica Et Biophysica Sinica
|August 9, 2002
Abstract:
Horseradish peroxidase biosensors highly sensitive to hydrogen peroxide were constructed with N-methyl phenazine as mediator and coimmobilization of N-methyl phenazine, bovine serum albumin and glutaraldehyde. The sensor possesses perfect stability and high sensitivity, and its linear range is from 1x10(-6) to 5x10(-4) mol/L with the response time of less than 10 s.
