Fabrication of horseradish peroxidase immobilized poly(N-[3-(trimethoxy silyl)propyl]aniline) gold nanorods film modified electrode and electrochemical hydrogen peroxide sensing

2013 ◽  
Vol 92 ◽  
pp. 71-78 ◽  
Author(s):  
Shanmugasundaram Komathi ◽  
Anantha Iyengar Gopalan ◽  
Soo-Kyung Kim ◽  
Gopalan Sai Anand ◽  
Kwang-Pill Lee
Keyword(s):  
Hydrogen Peroxide ◽  
Horseradish Peroxidase ◽  
Modified Electrode ◽  
Gold Nanorods

scholarly journals Flow-injection analysis of hydrogen peroxide using a horseradish peroxidase-modified electrode detection system

1990 ◽  
Vol 2 (4) ◽  
pp. 303-308 ◽  
Author(s):  
Pilar Dominguez Sánchez ◽  
Paulino Tuñón Blanco ◽  
José Maria Fernández Alvarez ◽  
Malcolm R. Smyth ◽  
Richard O'Kennedy
Keyword(s):  
Hydrogen Peroxide ◽  
Horseradish Peroxidase ◽  
Modified Electrode ◽  
Flow Injection ◽  
Flow Injection Analysis ◽  
Detection System

Nonenzymatic amperometric determination of hydrogen peroxide by graphene and gold nanorods nanocomposite modified electrode

2014 ◽  
Vol 727 ◽  
pp. 27-33 ◽  
Author(s):  
Pengfei Pang ◽  
Zhongming Yang ◽  
Shixiu Xiao ◽  
Jinling Xie ◽  
Yanli Zhang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Modified Electrode ◽  
Gold Nanorods ◽  
Amperometric Determination

Detection of hydrogen peroxide and glucose by enzyme product precipitation on sensor surface

2015 ◽  
Vol 69 (1) ◽  
Author(s):  
Tomáš Juřík ◽  
Petr Skládal
Keyword(s):  
Hydrogen Peroxide ◽  
Horseradish Peroxidase ◽  
Modified Electrode ◽  
Quartz Crystal Microbalance ◽  
Electrode Surface ◽  
Quartz Crystal ◽  
Sensor Surface ◽  
Low Concentration ◽  
Enzyme Product ◽  
Insoluble Product

AbstractBiocatalysed precipitation of an insoluble product accumulated on the enzyme-modified electrode surface was applied as the amplification path for low concentration sensing of hydrogen peroxide and glucose. Sensitive electrochemical and quartz-crystal microbalance (QCM) biosensors based on biocatalytic precipitation were developed. A horseradish peroxidase (HRP) monolayer-modified electrode was used to sense H

scholarly journals Monitoring the heme iron state in horseradish peroxidase to detect ultratrace amounts of hydrogen peroxide in alcohols

RSC Advances ◽  
2021 ◽  
Vol 11 (17) ◽  
pp. 9901-9910
Author(s):  
Raheleh Ravanfar ◽  
Alireza Abbaspourrad
Keyword(s):  
Hydrogen Peroxide ◽  
Horseradish Peroxidase ◽  
Oxidative Damage ◽  
Heme Iron ◽  
Aqueous Systems ◽  
Iron State ◽  
Low Concentrations

Despite the importance of hydrogen peroxide (H2O2) in initiating oxidative damage and its connection to various diseases, the detection of low concentrations of H2O2 (<10 μM) is still limited using current methods, particularly in non-aqueous systems.

scholarly journals The Reaction of Ferrous Horseradish Peroxidase with Hydrogen Peroxide

1970 ◽  
Vol 245 (9) ◽  
pp. 2409-2413
Author(s):  
Robert W. Noble ◽  
Quentin H. Gibson
Keyword(s):  
Hydrogen Peroxide ◽  
Horseradish Peroxidase
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