Bio-Interface on Freestanding Nanosheet of Microelectromechanical System Optical Interferometric Immunosensor for Label-Free Attomolar Prostate Cancer Marker Detection

Bio-Interface on Freestanding Nanosheet of Microelectromechanical System Optical Interferometric Immunosensor for Label-Free Attomolar Prostate Cancer Marker Detection

Various biosensors that are based on microfabrication technology have been developed as point-of-care testing devices for disease screening. The Fabry–Pérot interferometric (FPI) surface-stress sensor was developed to improve detection sensitivity by performing label-free biomarker detection as a na...

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Bibliographic Details
Main Authors: Tomoya Maeda, Ryoto Kanamori, Yong-Joon Choi, Miki Taki, Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Sensors
Subjects:
microelectromechanical systems
immunosensor
Fabry–Pérot interferometer
surface-stress sensor
biosolid interface
prostate-specific antigen
Online Access:https://www.mdpi.com/1424-8220/22/4/1356

Internet

https://www.mdpi.com/1424-8220/22/4/1356

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