He, Jing-Lin Fluorescence aptasensor based on competitive-binding for human neutrophil elastase detection. [electronic resource] - Talanta Jan 2010 - 1264-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1873-3573 Standard No.: 10.1016/j.talanta.2009.09.019 doi Subjects--Topical Terms: Aptamers, Nucleotide--geneticsBase SequenceBinding SitesBinding, CompetitiveBiosensing Techniques--methodsDNA--chemistryFluorescein--metabolismHumansLeukocyte Elastase--analysisSolutionsSpectrometry, Fluorescence