Study of Immobilization Procedure on Silver Nanolayers and Detection of Estrone with Diverged Beam Surface Plasmon Resonance (SPR) Imaging

Study of Immobilization Procedure on Silver Nanolayers and Detection of Estrone with Diverged Beam Surface Plasmon Resonance (SPR) Imaging

An immobilization protocol was developed to attach receptors on smooth silver thin films. Dense and packed 11-mercaptoundecanoic acid (11-MUA) was used to avoid uncontrolled sulfidization and harmful oxidation of silver nanolayers. N,N'-dicyclohexylcarbodiimide (DCC) and N-hydroxysuccinimid...

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Bibliographic Details
Main Authors: Ibrahim Abdulhalim, Lev Tsapovsky, Robert S. Marks, Alina Karabchevsky
Format: Article
Language:English
Published: MDPI AG 2013-03-01
Series:Biosensors
Subjects:
optical immunosensor
immobilization
estrone
endocrine disruptor
SPR imaging
Online Access:http://www.mdpi.com/2079-6374/3/1/157

Internet

http://www.mdpi.com/2079-6374/3/1/157

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