Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...
Patent
1995-03-24
1998-06-02
Tsang, Cecilia J.
Chemistry: electrical and wave energy
Processes and products
Electrophoresis or electro-osmosis processes and electrolyte...
204450, 204455, 204469, 204600, 204601, 204606, 2041801, 204299, 204300, 524504, 524505, 524507, 524520, C25B 700
Patent
active
057593698
ABSTRACT:
An electrophoresis separation medium is disclosed comprising a matrix of a copolymer composed of a linear hydrophilic polymer segment having a selected substantially uniform segment length and hydrophobic polymer segments carried on each end. Also disclosed is an electrophoresis method employing the separation medium which permits high resolution separation of polynucleotides, especially in DNA sequencing operations.
REFERENCES:
patent: 3779970 (1973-12-01), Evani et al.
patent: 4079028 (1978-03-01), Emmons et al.
patent: 4079029 (1978-03-01), Gross
patent: 4170539 (1979-10-01), Simmons
patent: 4209333 (1980-06-01), Ong et al.
patent: 4426485 (1984-01-01), Hoy et al.
patent: 5164055 (1992-11-01), Dubrow
patent: 5164057 (1992-11-01), Mori
patent: 5290418 (1994-03-01), Menchen et al.
patent: 5468365 (1995-11-01), Menchen et al.
Dibbs, et al., "Studies of the Dilute Solution Conformational Dynamics of Homopolymer Stars and Combs via Oscillatory Flow Birefringence and Viscoelasticity," Chem. Abstr. 99:17666-3b (1983).
Kamakura, et al., "Properties of Thermolysin Immobilized in Polymer Matrix by Radiation Polymerization," Chem. Abstr. 100:11716-9m (1984).
Domszy, et al., "Thermoreversible Gelation and Crystallization of Homopolymers and Copolymers," Macromolecules 19:310-325 (1986).
Russo, "A Perspective on Reversible Gels and Related Systems," in: Reversible Polymeric Gels and Related Systems (Russo, P.S., Ed.) American Chemical Society, Washington, DC, Chapter I (1987).
Sogah, "Ladders, Stars, and Combs by a Group-Transfer Polymerization," Chem. Abstr. 109:19094-9f (1988).
Luckey, et al., "High Speed DNA Sequencing by Capillary Electrophoresis," Nuc. Acids. Res. 18(15):4417-4421 (1990).
Yekta, et al., "Association Structure of Telechelic Associative Thickeners in Water," Langmuir 9(4):881-883 (1993).
Johnson Ben F.
Menchen Steven Michael
Winnik Mitchell A.
Dehlinger Peter J.
Delacroix-Muirheid C.
Macevicz Stephen C.
Powers Vincent M.
The Perkin-Elmer Corporation
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