Related Experiment Video
Updated: May 18, 2026

Stress-induced Antibiotic Susceptibility Testing on a Chip
Published on: January 8, 2014
Development of an on-site measurement system for salivary stress-related substances based on microchip CE
Yoshihide Tanaka1, Nahoko Naruishi
1Health Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Osaka, Japan. yoshihide-tanaka@aist.go.jp
Abstract:
Secretory immunoglobulin A (sIgA) in saliva has been suggested to be a potential marker of chronic, long-term stress due to suppression of the immune system. A rapid point-of-care testing platform for stress measurement based on immunoassay and capillary electrophoresis (CE) separation was -developed using a poly(methyl methacrylate) (PMMA) chip and a laboratory-built microchip CE system. A method for the quantitative determination of sIgA in human saliva is introduced.
More Related Videos
05:26Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View
Published on: January 7, 2019
13:42Dry Film Photoresist-based Electrochemical Microfluidic Biosensor Platform: Device Fabrication, On-chip Assay Preparation, and System Operation
Published on: September 19, 2017
Related Concept Videos
Microbial Biosensors
iChip