Interferometer immunosensor based on porous silicon for determining alpha-fetoprotein

Xiaoyi Lv; Jing Jiang; Guodong Lv; Jiaqing Mo; Zhenhong Jia

doi:10.1117/12.2246118

31 October 2016 Interferometer immunosensor based on porous silicon for determining alpha-fetoprotein

Xiaoyi Lv, Jing Jiang, Guodong Lv, Jiaqing Mo, Zhenhong Jia

Proceedings Volume 10024, Optics in Health Care and Biomedical Optics VII; 100243C (2016) https://doi.org/10.1117/12.2246118
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

An increased level of alpha-fetoprotein ( AFP) in the blood may be a sign of liver cancer. Porous silicon based optical microcavities structure is prepared as a label-free immunosensor platform for detecting AFP. After the antigen-antibody reaction, it is monitored that the red shift of the reflection spectrum of the immunosensor increases

Citation Download Citation

Xiaoyi Lv, Jing Jiang, Guodong Lv, Jiaqing Mo, and Zhenhong Jia "Interferometer immunosensor based on porous silicon for determining alpha-fetoprotein", Proc. SPIE 10024, Optics in Health Care and Biomedical Optics VII, 100243C (31 October 2016); https://doi.org/10.1117/12.2246118

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available