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Selective human serum albumin sensor from the screening of a fluorescent rosamine library
Journal article

Selective human serum albumin sensor from the screening of a fluorescent rosamine library

Young-Hoon Ahn, Jun-Seok Lee and Young-Tae Chang
Journal of combinatorial chemistry, v 10(3), pp 376-380
May 2008
PMID: 18410151

Abstract

Animals Biosensing Techniques Cattle Combinatorial Chemistry Techniques Fluorescence Fluorescent Dyes - chemistry Humans Molecular Structure Sensitivity and Specificity Serum Albumin - analysis Serum Albumin - chemistry Serum Albumin, Bovine - analysis Serum Albumin, Bovine - chemistry Small Molecule Libraries - chemistry Species Specificity Stereoisomerism
A fluorescent dye library approach for the development of a bioanalyte sensor was sought. The screening of a rosamine dye library against diverse macromolecules led to the discovery of a highly sensitive human serum albumin binder, G13, with approximately 36-fold fluorescence intensity change. G13 showed a highly selective response to HSA over other macromolecules including albumins from other species. The potential use of G13 for the detection of HSA in biofluids is described.

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UN Sustainable Development Goals (SDGs)

This publication has contributed to the advancement of the following goals:

#3 Good Health and Well-Being

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Chemistry, Applied
Chemistry, Medicinal
Chemistry, Multidisciplinary
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