Please use this identifier to cite or link to this item: https://doi.org/10.1007/s11426-011-4241-y
Title: Conjugated polyelectrolytes for label-free visual detection of heparin
Authors: Pu, K. 
Zhan, R.
Liang, J.
Liu, B. 
Keywords: conjugated polyelectrolyte
fluorescence resonance energy transfer
heparin
sensor
Issue Date: Apr-2011
Citation: Pu, K., Zhan, R., Liang, J., Liu, B. (2011-04). Conjugated polyelectrolytes for label-free visual detection of heparin. Science China Chemistry 54 (4) : 567-574. ScholarBank@NUS Repository. https://doi.org/10.1007/s11426-011-4241-y
Abstract: Conjugated polyelectrolytes (CPEs), with electron-delocalized backbones and charged ionic side chains, are unique sensory materials for the construction of optical biosensors. In this feature article, CPE-based visual detection of heparin is summarized. Three CPE-based heparin probes, including ratiometric, light-up and colormetric probes, are discussed in terms of molecular design, detection selectivity and quantification capability. The work summarized here provides fundamental guidelines for CPE-based label-free visual sensing. © 2011 Science China Press and Springer-Verlag Berlin Heidelberg.
Source Title: Science China Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/63644
ISSN: 16747291
DOI: 10.1007/s11426-011-4241-y
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