Related Experiment Video
Updated: Aug 9, 2026

Use of Enzymatic Biosensors to Quantify Endogenous ATP or H2O2 in the Kidney
Published on: October 12, 2015
Enzymatic assay of histamine by amperometric detection of H2O2 with a peroxidase-based sensor
1Department of Bioscience, Fukui Prefectural University, Yoshida-gun, Japan. hibi@fpu.ac.jp
Abstract:
A method for an enzymatic assay of histamine by using histamine oxidase from Arthrobacter globiformis in combination with amperometric determination of H2O2 is described. Histamine could be quantified at a level as low as 10(-7) M. The assay is adaptable to determine histamine in food samples including tuna fish with good sensitivity and selectivity.
More Related Videos
13:42Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation
Published on: September 19, 2017
06:13Stepwise Dosing Protocol for Increased Throughput in Label-Free Impedance-Based GPCR Assays
Published on: February 21, 2020
Related Concept Videos
Enzyme-Linked Immunosorbent Assay
There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen. Enzyme-substrate reaction allows the antigen to be visualized or quantified.
Amperometry: Overview