Device containing cytophilic islands that adhere cells...

Chemistry: molecular biology and microbiology – Apparatus

Reexamination Certificate

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C435S030000, C435S034000, C435S177000, C435S180000, C435S243000, C435S252100, C435S252400, C435S253600, C435S254100, C435S255100, C435S256800, C435S395000, C435S402000

Reexamination Certificate

active

07993905

ABSTRACT:
The invention provides a device for adhering cells in a specific and predetermined position, and associated methods. The device includes a plate defining a surface and a plurality of cytophilic islands that adhere cells, isolated by cytophobic regions to which cells do not adhere, contiguous with the cytophilic islands. The islands or the regions or both may be formed of a self-assembled monolayer (SAM).

REFERENCES:
patent: 2905539 (1959-09-01), Bowerman
patent: 3497377 (1970-02-01), Allingham
patent: 3559570 (1971-02-01), Martel et al.
patent: 3641354 (1972-02-01), DeMent
patent: 3716359 (1973-02-01), Sheridon
patent: 3873357 (1975-03-01), Lando
patent: 4011009 (1977-03-01), Lama et al.
patent: 4173075 (1979-11-01), Stewart
patent: 4274706 (1981-06-01), Tangonan
patent: 4279852 (1981-07-01), Engelmann
patent: 4325779 (1982-04-01), Rossetti
patent: 4330175 (1982-05-01), Fujii et al.
patent: 4382657 (1983-05-01), Lemaitre
patent: 4477158 (1984-10-01), Pollock et al.
patent: 4512848 (1985-04-01), Deckman et al.
patent: 4528260 (1985-07-01), Kane
patent: 4582566 (1986-04-01), Grey
patent: 4587213 (1986-05-01), Malecki
patent: 4690715 (1987-09-01), Allara et al.
patent: 4728591 (1988-03-01), Clark et al.
patent: 4731155 (1988-03-01), Napoli et al.
patent: 4735890 (1988-04-01), Nakane
patent: 4802951 (1989-02-01), Clark et al.
patent: 4818336 (1989-04-01), Rossetti
patent: 4842633 (1989-06-01), Kuribayashi et al.
patent: 4897325 (1990-01-01), Akkapeddi et al.
patent: 4999489 (1991-03-01), Huggins
patent: RE33581 (1991-04-01), Nicoli et al.
patent: 5009708 (1991-04-01), Grünwald et al.
patent: 5018829 (1991-05-01), Ogawa
patent: 5020879 (1991-06-01), Kuzuta et al.
patent: 5032216 (1991-07-01), Felten
patent: 5079600 (1992-01-01), Schnur et al.
patent: 5106182 (1992-04-01), Briggs et al.
patent: 5143854 (1992-09-01), Pirrung et al.
patent: 5172171 (1992-12-01), Beaudet et al.
patent: 5202227 (1993-04-01), Matsuda et al.
patent: 5255273 (1993-10-01), Nilsson et al.
patent: 5259926 (1993-11-01), Kuwabara et al.
patent: 5294369 (1994-03-01), Shigekawa et al.
patent: 5315436 (1994-05-01), Lowenhar et al.
patent: 5324591 (1994-06-01), Georgei, Jr. et al.
patent: 5512131 (1996-04-01), Kumar et al.
patent: 5776748 (1998-07-01), Singhvi et al.
patent: 5900160 (1999-05-01), Whitesides et al.
patent: 5928880 (1999-07-01), Wilding et al.
patent: 5937758 (1999-08-01), Maracas et al.
patent: 5955029 (1999-09-01), Wilding et al.
patent: 5976826 (1999-11-01), Singhvi et al.
patent: 6020047 (2000-02-01), Everhart
patent: 6103479 (2000-08-01), Taylor
patent: 6167910 (2001-01-01), Chow
patent: 6180239 (2001-01-01), Whitesides et al.
patent: 6184029 (2001-02-01), Wilding et al.
patent: 6197515 (2001-03-01), Bamdad et al.
patent: 6321791 (2001-11-01), Chow
patent: 6329209 (2001-12-01), Wagner et al.
patent: 6334301 (2002-01-01), Otsap et al.
patent: 6355198 (2002-03-01), Kim et al.
patent: 6368838 (2002-04-01), Singhvi et al.
patent: 6368877 (2002-04-01), Zhang et al.
patent: 6413587 (2002-07-01), Hawker et al.
patent: 6518168 (2003-02-01), Clem et al.
patent: 6719868 (2004-04-01), Schueller et al.
patent: 6776094 (2004-08-01), Whitesides et al.
patent: 7067306 (2006-06-01), Singhvi et al.
patent: 7410791 (2008-08-01), Singhvi et al.
patent: 2002/0071943 (2002-06-01), Hawker et al.
patent: 2002/0072074 (2002-06-01), Zhang et al.
patent: 2002/0094572 (2002-07-01), Singhvi et al.
patent: 2004/0023414 (2004-02-01), Zhang et al.
patent: 58150148 (1983-09-01), None
patent: 2140702 (1990-05-01), None
patent: 2165933 (1990-06-01), None
patent: 2210302 (1990-08-01), None
patent: WO 95/12480 (1995-05-01), None
patent: WO 97/07429 (1997-02-01), None
patent: WO 97/33737 (1997-09-01), None
patent: WO 99/54786 (1999-10-01), None
patent: WO 01/03208 (2001-01-01), None
patent: WO 01/89787 (2001-11-01), None
patent: WO 01/89788 (2001-11-01), None
Abbott, et al., “Manipulation of the Wettability of Surfaces on the 0.1-to 1-Micrometer Scale Through Micromachining and Molecular Self-Assembly”, Science 257, pp. 1380-1382 (Sep. 4, 1992).
Abbott, et al., “Potential-Dependent Wetting of Aqueous Solutions on Self-Assembled Monolayers Formed from 15-(Ferrocenylcarbonyl)pentadecanethiol on Gold”, Langmuir 10, pp. 1493-1497, May 20, 1994.
Abbott, Nicholas L., et al., “Active Control of Wetting Using Applied Electrical Potentials and Self-Assembled Assembled Monolayers”, Langmuir, vol. 11, No. 1, pp. 16-18 (1995).
Bergveld, “The Challenge of Developing μTAS”, Micro Total Analysis Systems, Proceedings of the μTAS '94 Workshop, Nov. 21-22, 1994, Kluwer Academic Publishers, pp. 1-4, 1995.
Bhatia, Suresh K., et al., “Fabrication of Surfaces Resistant to Protein Adsorption and Application to Two-Dimensional Protein Patterning”, Anal. Biochem., vol. 208, pp. 197-205 (1993).
Biebuyck, et al., “Self-Organization of Organic Liquids on Patterned Self-Assembled Monolayers of Alkanethiolates on Gold”, Langmuir 10, pp. 2790-2793 (Mar. 14, 1994).
Blankenstein & Larsen, “Modular concept of a laboratory on a chip for chemical and biochemical analysis,” Biosensors & Bioelectronics, vol. 13, No. 3-4, pp. 427-438, 1998.
Bloomstein & Ehrlich, “Laser-Chemical 3-D Micromachining,” Mat. Res. Soc. Symp. Proc., vol. 282, pp. 165-171, 1993.
Bloomstein & Ehrlich, “Laser-chemical three-dimensional writing for microelectromechanics and application to standard-cell microfluidics,” J. Vac. Sci. Tehcnolo. B, vol. 10, No. 6, pp. 2671-2674, Nov./Dec. 1992.
Bloomstein & Ehrlich, “Laser-Chemical Three-Dimensional Writing of Multimaterial Structures for Microelectromechanics,” IEEE, pp. 202-203, 1991.
Britland, et al., “Micropatterned Substratum Adhesiveness: A Model for Morphogenetic Cues Controlling Cell Behavior”, Exper. Cell Research 198, pp. 124-129 (Jan. 20, 1992).
Calvert, Jeffrey M., Calvert et al., “Deep Ultraviolet Lithography of Monolayer Films with Selective Electroless Metallization”, J. Electrochem. Soc., vol. 139, No. 6, pp. 1677-1680 (1982).
Calvert, Jeffrey M., et al., “Deep ultraviolet patterning of monlayer films for high resolution lithography”, J. Vac. Sci. Technol. B, vol. 9, No. 6, pp. 3447-3450 (1991).
Calvert, Jeffrey M., et al., “New Surface Imaging Techniques for Sub-0.5 Micrometer Optical Lithography”, Solid State Technology, pp. 77-82 (1991).
Chehroudi, B., T.R.L. Gould and D.M. Brunette, “Titanium-coated Micromachined Grooves of Different Dimensions Affect Epithelial and Connective-Tissue Cells Differently in Vivo”, Journal of Biomedical Materials Research, 24:1203-1219, 1990.
Chiu, et al., “Patterned deposition of cells and proteins onto surfaces by using three dimensional microfluidic system”, Proceedings of the Nationa; Academy of Sciences of USA, vol. 97, No. 6, pp. 2408-2413, Mar. 14, 2000.
Clark, P., P. Connolly, A.S.G. Curtis, J.A.T. Dow and C.D.W. Wilkinson, “Topographical Control of Cell Behaviour I. Simple Step Cues”, Development, 99:439-448, 1987.
Cromie, “Self-Assembling Molecules Manipulated by Chemists”, Harvard's Gazette (Jul. 9, 1993).
Dobisz, E.A., et al., “Self-Assembled Monolayer Films for Nanofabrication,” Mat. Res. Soc Symp. Proc., vol. 380, 1995.
Dressick, Walter J., et al., “Photopatterning and Selective Electroless Metallization of Surface-Attached Ligands”, Chem. Mater., vol. 5, No. 2, pp. 148-150 (1993).
Duffy, et al., “Rapid Prototyping of Microfluidic Systems in Poly(dimethylsiloxane),” Analytical Chemistry, vol. 70, No. 23, pp. 4974-4985, 1998.
Dulcey, et al., “Deep UV Photochemistry of Chemisorbed Monolayers: Patterned Coplanar Molecular Assemblies”, Science 252, pp. 551-554 (Apr. 26, 1991).
Dunn, G.A. and A.F. Brown, Alignment of Fibroblasts on Grooved Surfaces Described by a Simple Geometric Transformation:, J. Cell. Sci., 83:313-340, 1986.
Fettinger, et al., &#

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