Page 380 - Organic Electronics in Sensors and Biotechnology
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Luminescent Conjugated Polymers for Staining and Characterization of Amyloid Deposits   357

                 41.  Langeveld-Voss, B. M. W.; Christiaans, M. P. T.; Janssen, R. A. J.; and Meijer,
                   E. W. Inversion of optical activity of chiral polythiophene aggregates by a
                   change of solvent. Macromolecules 31:6702–6704 (1998).
                 42.  Langeveld-Voss, B. M. W.; Janssen, R. A. J.; and Meijer, E. W. On the origin of
                   optical activity in polythiophenes. J. Mol. Structure 521:285–301 (2000).
                 43.  Andersson, M. R.; Berggren, M.; Olinga, T.; Hjertberg, T.; Inganäs, O.; and
                   Wennerström, O. Improved photoluminescence efficiency of films from con-
                   jugated polymers. Synth. Met. 85:1383–1384 (1997).
                 44.  Berggren, M.; Bergman, P.; Fagerström, J.; Inganäs, O.; Andersson, M.; Weman,
                   H.; Granström, M., et al. Controlling inter chain and intra-chain excitations
                   of a poly(thiophene) derivative in thin films. Chem. Phys. Lett. 304:84–90
                   (1999).
                 45.  Charych, D. H.; Nagy, J. O.; Spevak, W.; and Bednarski, M. D. Direct colo-
                   rimetric detection of receptor-ligand interaction by a polymerized bilayer
                   assembly. Science 261:585–588 (1993).
                 46.  Reichert, A.; Nagy, J. O.; Spevak, W.; and Charych, D. Polydiacetylene lipo-
                   somes functionalized with sialic acid bind and colorimetrically detect influ-
                   enza virus. J. Am. Chem. Soc. 117:829–830 (1995).
                 47.  Charych, D.; Cheng, Q.; Reichert, A.; Kuziemko, G.; Stroh, M.; Nagy, J. O.;
                   Spevak, W., et al. A litmus test for molecular recognition using artificial mem-
                   branes. Chem. Biol. 3:113–120 (1996).
                 48.  Pan, J. J.; and Charych, D. Molecular recognition and colorimetric detection of
                   cholera toxin by poly(diacetylene) liposomes incorporating G  ganglioside.
                                                               m1
                   Langmuir 13:1365–1367 (1997).
                 49.  Okada, S. Y.; Jelinek, R.; and Charych, D. Induced color change of conjugated
                   polymeric vesicles by interfacial catalysis of phospholipase A . Angew. Chem.
                                                              2
                   Int. Ed. 38:655–659 (1999).
                 50.  Chen, L.; McBranch, D. W.; Wang, H-L.; Helgeson, R.; Wudl, F.; and Whitten,
                   D. G. Highly sensitive biological and chemical sensors based on reversible
                   fluorescence quenching in a conjugated polymer. Proc. Natl. Acad. Sci. USA
                   96:12287–12292 (1999).
                51.  Gaylord, B. S.; Heeger, A. J.; and Bazan, G. C. DNA detection using water-soluble
                   conjugated polymers and peptide nucleic acid probes. Proc. Natl. Acad. Sci. USA
                   99:10954–10957 (2002).
                 52.  Ho, H-A.; Bera-Aberem, M.; and Leclerc, M. Optical sensors based on hybrid
                   DNA/conjugated polymer complexes. Chem. Eur. J. 11:1718–1724 (2005).
                 53.  Nilsson, K. P. R.; and Inganäs, O. Chip and solution detection of DNA hybrid-
                   ization using a luminescent zwitterionic polythiophene derivative. Nature
                   Mater. 2:419–424 (2003).
                 54.  Zhou, Q.; and Swager, T. M. Methodology for enhancing the sensitivity of
                   fluorescent chemosensors––Energy migration in conjugated polymers.  J. Am.
                   Chem. Soc. 117:7017–7018 (1995).
                55.  Zhou, Q.; and Swager, T. M. Fluorescent chemosensors based on energy
                   migration in conjugated polymers: The molecular wire approach to increased
                   sensitivity.  J. Am. Chem. Soc. 117:12593–12602 (1995).
                 56.  Swager, T. M. The molecular wire approach to sensory signal amplification.
                   Acc. Chem. Res. 31:201–207 (1998).
                 57.  McQuade, D. T.; Pullen, A. E.; and Swager, T. M. Conjugated polymer-based
                   chemical sensors. Chem. Rev. 100:2537–2574 (2000).
                 58.  Wang, J.; Wang, D.; Miller, E. K.; Moses, D.; Bazan, G. C.; and Heeger, A. J.
                   Photoluminescence of water-soluble conjugated polymers: Origin of enhanced
                   quenching by charge transfer. Macromolecules 33:5153–5158 (2000).
                 59.  Wosnick, J. H.; and Swager, T. M. Molecular photonics and electronic cir-
                   cuitry for ultra-sensitive chemical sensors. Curr. Opin. Chem. Biol. 4:715–720
                   (2000).
                 60.  Harrison, B. S.; Ramey, M. B.; Reynolds, J. R.; and Schanze, K. S. Amplified
                   fluorescence quenching in a poly(p-phenylene)-based cationic polyelectrolyte.
                   J. Am. Chem. Soc. 122:8561–8562 (2000).
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