Methods for real-time, high-sensitivity polynucleotide detection are of vast scientific and economic importance. Homogeneous biosensor assays that take advantage of the collective response of water-soluble conjugated polymers and the self-assembly characteristic of aqueous polyelectrolytes have shown potential for improvements over small molecule methods. Cationic polythiophenes transduce oligonucleotide hybridization into a colorimetric output based on conformational changes of the polymer upon interaction with single-stranded DNAs or double-stranded DNAs. Cationic poly(fluorene-co-phenylene) materials serve as donors in fluorescence energy-transfer assays which display signal amplification. Signal transduction in aqueous media is controlled by specific electrostatic interactions.
机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Liu, B
;
Gaylord, BS
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机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Gaylord, BS
;
Wang, S
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机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Wang, S
;
Bazan, GC
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Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Liu, B
;
Bazan, GC
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h-index: 0
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Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
机构:Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA
Liu, B
;
Wang, S
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机构:Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA
Wang, S
;
Bazan, GC
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h-index: 0
机构:
Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA
Bazan, GC
;
Mikhailovsky, A
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机构:Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA
机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Liu, B
;
Gaylord, BS
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Gaylord, BS
;
Wang, S
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Wang, S
;
Bazan, GC
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h-index: 0
机构:
Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
机构:Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
Liu, B
;
Bazan, GC
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem, Inst Polymers & Organ Solids, Santa Barbara, CA 93106 USA
机构:Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA
Liu, B
;
Wang, S
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA
Wang, S
;
Bazan, GC
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA
Bazan, GC
;
Mikhailovsky, A
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Santa Barbara, Inst Polymers & Organ Solids, Dept Chem, Santa Barbara, CA 93106 USA