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Reference type: Journal
Authors: Kantarovich K, Belmont AS, Haupt K, Bar I, Gheber LA
Article Title: Detection of template binding to molecularly imprinted polymers by Raman microspectroscopy.
Publication date: 2009
Journal: Applied Physics Letters
Volume: 94
Issue: (19)
Page numbers: 820-825.
DOI: 10.1063/1.3132061
Alternative URL: http://link.aip.org/link/?APPLAB/94/194103/1

Abstract: We report on sensitive and specific detection and quantification of a template in a molecularly imprinted polymer (MIP) using Raman microspectroscopy. The beta-blocking drug S-propranolol and its enantiomer, R-propranolol, were used as target molecules since the selectivity of this MIP is well established and serves as an appropriate validation standard. Specific peaks originating in the template were identified in the Raman spectrum, allowing quantification of bound target molecule. We demonstrate that label-free monitoring can be achieved from volumes as small as 1 mu m(3) of MIP, based on a single identifying peak
Template and target information: S-propranolol, R-propranolol


  Shirt featuring the name Karsten spelled out in symbols of the chemical elements  Mug featuring the name Karsten spelled out in the single letter amino acid code    Shirt featuring the template Propranolol

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