Direct Detection of Thrombin Binding to 8-Bromodeoxyguanosine-Modified Aptamer: Effects of Modification on Affinity and Kinetics

The affinity of an 8-bromodeoxyguanosine- (8-BrdG-) substituted thrombin-binding aptamer (TBA-Br), which has the 1st and 10th guanosine residues replaced with 8-BrdG, was estimated using reflectometric interference spectroscopy (RIfS). When comparing TBA-Br with unmodified TBA (TBA-H), it was demons...

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Bibliographic Details
Main Authors: Shou Goji, Jun Matsui
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Journal of Nucleic Acids
Online Access:http://dx.doi.org/10.4061/2011/316079
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