SPR Sensor Chip for Detection of Small Molecules Using Molecularly Imprinted Polymer with Embedded Gold Nanoparticles

Matsui, Jun; Akamatsu, Kensuke; Hara, Noriaki; Miyoshi, Daisuke; Nawafune, Hidemi; Tamaki, Katsuyuki; Sugimoto, Naoki

doi:10.1021/ac050227i

Public

SPR Sensor Chip for Detection of Small Molecules Using Molecularly Imprinted Polymer with Embedded Gold Nanoparticles

Published in Analytical Chemistry • May 25, 2005

Authors:

Jun Matsui

Kensuke Akamatsu

Noriaki Hara

Abstract

Molecularly imprinted polymer gel with embedded gold nanoparticle was prepared on a gold substrate of a chip for a surface plasmon resonance (SPR) sensor for fabricating an SPR sensor sensitive to a low molecular weight analyte. The sensing is based on swelling of the imprinted polymer gel that is t...

Subject

Colloidal gold

Molecularly imprinted polymer

Surface plasmon resonance

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