DocumentCode
505757
Title
Biomolecular recognition based on localized surface plasmon resonance of immobilized gold nanorods
Author
Jiang, Li ; Li, Xin ; Zhan, Qiuqiang ; Qian, Jun
Author_Institution
Centre for Opt. & Electromagn. Res., Zhejiang Univ., Hangzhou, China
fYear
2008
fDate
Oct. 30 2008-Nov. 2 2008
Firstpage
1
Lastpage
3
Abstract
A sensitive biosensor based on localized surface plasmon resonance of gold nanorods is fabricated to detect streptavidin. Gold nanorods are immobilized on glass through BSA-biotin instead of chemisorbed method. The detection limit is 1 muM.
Keywords
biosensors; gold; molecular biophysics; nanobiotechnology; nanostructured materials; organic compounds; surface plasmon resonance; Au; BSA-biotin; biomolecular recognition; biosensor; immobilized gold nanorods; localized surface plasmon resonance; streptavidin; Biomedical optical imaging; Glass; Gold; Nanobioscience; Optical refraction; Optical sensors; Optical surface waves; Plasmons; Probes; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication & Optoelectronic Exposition & Conference, 2008. AOE 2008. Asia
Conference_Location
Shanghai
Print_ISBN
978-1-55752-863-6
Electronic_ISBN
978-1-55752-863-6
Type
conf
Filename
5348582
Link To Document