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Lee, Chang Young
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Concomitant desalting and concentration of neuropeptides on a donut-shaped surface pattern for MALDI mass spectrometry

Alternative Title
Concomitant desalting and concentration of neuropeptides on a donut-shaped surface pattern for MALDI mass spectrometry
Author(s)
Yoon, SookPark, SanghwanKim, Min SunLee, Chang Young
Issued Date
2018-06
DOI
10.1039/C8CC02168F
URI
https://scholarworks.unist.ac.kr/handle/201301/24018
Fulltext
http://pubs.rsc.org/en/Content/ArticleLanding/2018/CC/C8CC02168F#!divAbstract
Citation
CHEMICAL COMMUNICATIONS, v.54, no.45, pp.5688 - 5691
Abstract
We demonstrate that a donut-shaped surface pattern consisting of a central hydrophobic region and a surrounding hydrophilic region simultaneously concentrates and desalts a solution of neuropeptides with a high salt content. Our approach greatly simplifies the sample preparation process for MALDI mass spectrometry.
Publisher
ROYAL SOC CHEMISTRY
ISSN
1359-7345
Keyword
TOF-MS ANALYSISSAMPLE PREPARATIONPEPTIDE RELEASEMICROFLUIDIC DEVICECELLSMETABOLITESADSORPTIONEXTRACTIONENRICHMENTPROTEINS

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