Please use this identifier to cite or link to this item: https://doi.org/10.1002/masy.200950507
Title: Surfactant effect on energy transfer between cationic conjugated polymer and dye-labeled oligonucleotide
Authors: Pu, K.-Y. 
Zhan, R.
Liu, B. 
Keywords: Biosensor
Conjugated polymer
Energy transfer
Surfactant
Issue Date: May-2009
Source: Pu, K.-Y.,Zhan, R.,Liu, B. (2009-05). Surfactant effect on energy transfer between cationic conjugated polymer and dye-labeled oligonucleotide. Macromolecular Symposia 279 (1) : 48-51. ScholarBank@NUS Repository. https://doi.org/10.1002/masy.200950507
Abstract: We report a convenient and effective method to enhance the signal output of dye-labeled oligonucleotide sensitized by cationic conjugated polymers (CCP). Sodium dodecyl sulphate (SDS) is utilized to regulate the interaction between CCP and dye-labeled single-stranded DNA in order to reduce the dye self-quenching within the CCP/DNA complexes. Improvement of CCP-sensitized dye emissison in the presence of SDS relative to that in the absence of SDS is observed, which reveals the importance of reducing CCP charge density in improving the energy transfer from CCP to dye-labeled probes. Copyright © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Macromolecular Symposia
URI: http://scholarbank.nus.edu.sg/handle/10635/64656
ISSN: 10221360
DOI: 10.1002/masy.200950507
Appears in Collections:Staff Publications

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