@inproceedings{4459e989265a429bbe40fd4521962812,
title = "An ellipsometric surface plasmon resonance sensor for the direct monitoring of small-molecular-weight analytes",
abstract = "We report on a high-sensitivity surface plasmon resonance (SPR) sensor based on phase measurements using rotating analyzer ellipsometry. In this work, the experimental setup for the SPR sensor was based on a custom-built rotating analyzer ellipsometer, which was equipped with a SPR cell and a microfluidic system. The most important feature of our system is that biomolecular detection sensitivity can be significantly enhanced by measuring the phase difference between the s- and ppolarizations. In this paper, we demonstrate how a custombuilt rotating analyzer ellipsometer in the SPR condition can be used to directly detect the interaction of D-biotin and protein tyrosine phosphatase (PTP) inhibitor with immobilized streptavidin and PTP maltose binding protein (MBP)-SHP2.",
keywords = "Biomolecular interactions, Ellipsomtry, Low-molecular-weight analytes, Surface plasmon resonance",
author = "Cho, \{Hyun Mo\} and Won Chegal and Cho, \{Yong Jai\} and Won, \{Jong Myoung\} and Moonseob Jin and Daesuk Kim",
year = "2012",
language = "English",
isbn = "9781627481908",
series = "20th IMEKO World Congress 2012",
pages = "1614--1619",
booktitle = "20th IMEKO World Congress 2012",
note = "20th IMEKO World Congress 2012 ; Conference date: 09-09-2012 Through 14-09-2012",
}