Device and bioanalytical method utilizing asymmetric...

Chemistry: analytical and immunological testing – Peptide – protein or amino acid

Reexamination Certificate

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C436S071000, C436S169000, C422S051000, C422S051000

Reexamination Certificate

active

07374944

ABSTRACT:
Bioanalytical device that includes a biofunctional component and an optional sensor component. The device includes arrays of addressable, durable, asymmetric biofunctional membranes containing protein transducers capable of unidirectional transport of analytes. Suitable protein transducers include members of the ATP-binding cassette family, such as P-glycoprotein.

REFERENCES:
patent: 5111221 (1992-05-01), Fare et al.
patent: 5401378 (1995-03-01), King et al.
patent: 5879878 (1999-03-01), Raguse et al.
patent: 6228326 (2001-05-01), Boxer et al.
patent: WO 96/38726 (1996-12-01), None
patent: WO 97/01092 (1997-01-01), None
patent: WO 99/20649 (1999-04-01), None
patent: WO 01/70419 (2001-09-01), None
patent: WO 92/072873 (2002-09-01), None
Christoph Bieri et al., “Micropatterned immobilization of a G protein-coupled receptor and direct detection of G protein activation”,Nature Biotechnology, Nov. 1999, pp. 1105-1108, vol. 17, published by Nature America Inc., New York, NY USA.
B. A. Cornell et al., “A biosensor that uses ion-channel switches”,Nature, Jun. 5, 1997, pp. 580-583, vol. 387, published by Macmillan Magazines Ltd., London, England.
Jay T. Groves et al., “Electrical Manipulation of Glycan-Phosphatidyl Inositol-Tethered Proteins in Planar Supported Bilayers”,Biophysical Journal, Nov. 1996, pp. 2716-2723, vol. 17.
Joshua Salafsky et al., “Architecture and Function of Membrane Proteins in Planar Supported Bilayers: A Study with Photosynthetic Reaction Centers”,American Chemical Society, 1996, pp. 14773-14781, vol. 35.
Burkhard Raguse et al., “Tethered Lipid Bilayer Membranes: Formation and Ionic Reservoir Characterization”,Langmuir The ACS Journal of Surfaces and Colloids, Feb. 3, 1998, pp. 648-659, vol. 14 No. 3, published by the Amereican Chemical Society, Washington, DC, USA.
Jay T. Groves et al., “Control of Cell Adhesion and Growth with Micropatterned Supported Lipid Membranes”,Langmuir The ACS Journal of Surfaces and Colloids, Aug. 21, 2001, pp. 5129-5133, vol. 17 No. 17, published by the American Chemical Society, Washington, DC, USA.
Sackmann E E et al., “Supported membranes on soft polymer cushions: fabrication, characterization and applications”,Trends in Biotechnology, Feb. 2000, pp. 58-64, vol. 18, Elsevier, Amsterdam, NL.
Hendrik W. Van Veen et al., “The ABC family of multidrug transporters in microorganisms”,Biochimica et Biophysica Acta, 1998, pp. 31-36.
J Yuto et al., Database “ATP-sensitive anion channel from rat brain synaptosomal membranes incorporated into planar lipid bilayers”, Database Biosis Online Biosciences Information Service,Biophysical Journal, pp. 720-727, 1997, Philadelphia, PA.
http:/
utrigene.4t.com/humanabc.htm, “48 Human ATP-Binding Cassette Transporters”.
Christine Hrycyna, slide presentation: “Highthroughput Assay Technology for Membrane Proteins”, summer 2002.
David H. Thompson, slide presentation: “Naturally Occurring Bolaamphiphile (Archaeol)”, presented Mar. 28, 2002.

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