Substrates, devices, and methods for cellular assays

Chemistry: molecular biology and microbiology – Apparatus – Including measuring or testing

Reexamination Certificate

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Details

C435S283100, C435S287100, C422S050000, C422S068100

Reexamination Certificate

active

07842499

ABSTRACT:
The present invention relates to the field of molecular diagnostics. In particular, the present invention provided improved substrates and methods of using liquid crystals and other biophotonically based assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liquid crystal or other biophotonically based assay formats.

REFERENCES:
patent: 2639815 (1953-05-01), Paluck
patent: 3645693 (1972-02-01), Poziomek et al.
patent: 3883398 (1975-05-01), Ono
patent: 3910763 (1975-10-01), Poziomek et al.
patent: 4068925 (1978-01-01), Tani et al.
patent: 4096086 (1978-06-01), Kanbe et al.
patent: 4285697 (1981-08-01), Neary et al.
patent: 4551264 (1985-11-01), Eidenschink et al.
patent: 4597942 (1986-07-01), Meathrel et al.
patent: 4612873 (1986-09-01), Eberle
patent: 4795253 (1989-01-01), Sandridge et al.
patent: 4927879 (1990-05-01), Pidgeon
patent: 5055408 (1991-10-01), Higo et al.
patent: 5059394 (1991-10-01), Phillips et al.
patent: 5063024 (1991-11-01), Partanen et al.
patent: 5073294 (1991-12-01), Shannon et al.
patent: 5132226 (1992-07-01), Dreher et al.
patent: 5141718 (1992-08-01), Clark et al.
patent: 5298394 (1994-03-01), Arima et al.
patent: 5355215 (1994-10-01), Schroeder et al.
patent: 5370841 (1994-12-01), McDonnel et al.
patent: 5474796 (1995-12-01), Brennan
patent: 5484565 (1996-01-01), Larsen et al.
patent: 5599919 (1997-02-01), Yen et al.
patent: 5601980 (1997-02-01), Gordon et al.
patent: 5700637 (1997-12-01), Southern
patent: 5795748 (1998-08-01), Cottingham
patent: 5858659 (1999-01-01), Sapolsky et al.
patent: 5908786 (1999-06-01), Moreno et al.
patent: 5925525 (1999-07-01), Fodor et al.
patent: 5985551 (1999-11-01), Brennan
patent: 6001311 (1999-12-01), Brennan
patent: 6017696 (2000-01-01), Heller
patent: 6040193 (2000-03-01), Winkler et al.
patent: 6045996 (2000-04-01), Cronin et al.
patent: 6051380 (2000-04-01), Sosnowski et al.
patent: 6068818 (2000-05-01), Ackley et al.
patent: 6171780 (2001-01-01), Pham et al.
patent: 6171802 (2001-01-01), Wolverton et al.
patent: 6201588 (2001-03-01), Walton et al.
patent: 6242266 (2001-06-01), Schleifer et al.
patent: 6277489 (2001-08-01), Abbott et al.
patent: 6277490 (2001-08-01), Ruf
patent: 6284197 (2001-09-01), Abbott et al.
patent: 6288392 (2001-09-01), Abbott et al.
patent: 6306659 (2001-10-01), Parce et al.
patent: 6444254 (2002-09-01), Chilkoti et al.
patent: 6468657 (2002-10-01), Hou et al.
patent: 6586257 (2003-07-01), Vuong
patent: 6586628 (2003-07-01), Abbott et al.
patent: 6596545 (2003-07-01), Wagner et al.
patent: 6692699 (2004-02-01), Abbott et al.
patent: 6780492 (2004-08-01), Abbott
patent: 6797463 (2004-09-01), Abbott et al.
patent: 6824837 (2004-11-01), Abbott
patent: 6844184 (2005-01-01), Kim et al.
patent: 6849321 (2005-02-01), Abbott et al.
patent: 6852285 (2005-02-01), Abbott et al.
patent: 6858423 (2005-02-01), Abbott et al.
patent: 6884357 (2005-04-01), Siddiqi
patent: 7018838 (2006-03-01), Murphy et al.
patent: 7125592 (2006-10-01), Abbott
patent: 7135143 (2006-11-01), Abbott
patent: 7303694 (2007-12-01), Abbott
patent: 7371563 (2008-05-01), Duffy et al.
patent: 2002/0004216 (2002-01-01), Abbott et al.
patent: 2002/0028451 (2002-03-01), Abbott et al.
patent: 2002/0052002 (2002-05-01), Niehaus et al.
patent: 2002/0055093 (2002-05-01), Abbott et al.
patent: 2002/0117412 (2002-08-01), Rabiner et al.
patent: 2002/0123134 (2002-09-01), Huang et al.
patent: 2002/0142453 (2002-10-01), Abbott et al.
patent: 2002/0164604 (2002-11-01), Abbott et al.
patent: 2002/0172621 (2002-11-01), Barbera-Guillem
patent: 2002/0173033 (2002-11-01), Hammerick et al.
patent: 2003/0032046 (2003-02-01), Duffy et al.
patent: 2003/0049862 (2003-03-01), He et al.
patent: 2003/0071949 (2003-04-01), Abbott
patent: 2003/0099993 (2003-05-01), Abbott et al.
patent: 2003/0124029 (2003-07-01), Webb et al.
patent: 2003/0127396 (2003-07-01), Siddiqi
patent: 2003/0180966 (2003-09-01), Abbott
patent: 2003/0194753 (2003-10-01), Abbott
patent: 2004/0002131 (2004-01-01), Kim et al.
patent: 2004/0009583 (2004-01-01), Benn et al.
patent: 2004/0038408 (2004-02-01), Abbott et al.
patent: 2004/0091620 (2004-05-01), Abbott
patent: 2004/0142411 (2004-07-01), Kirk et al.
patent: 2004/0161800 (2004-08-01), Abbott et al.
patent: 2004/0224380 (2004-11-01), Chou et al.
patent: 2004/0239044 (2004-12-01), Blatter et al.
patent: 2005/0064395 (2005-03-01), Israel et al.
patent: 2005/0079486 (2005-04-01), Abbott
patent: 2005/0079487 (2005-04-01), Abbott
patent: 2005/0106562 (2005-05-01), Abbott
patent: 2005/0112544 (2005-05-01), Xu et al.
patent: 2005/0221271 (2005-10-01), Abbott
patent: 2005/0260703 (2005-11-01), Abbott
patent: 2006/0003389 (2006-01-01), Abbott
patent: 2006/0141446 (2006-06-01), Abbott
patent: 2006/0252031 (2006-11-01), Abbott
patent: 2007/0004046 (2007-01-01), Abbott
patent: 2007/0042505 (2007-02-01), Abbott
patent: 2007/0099249 (2007-05-01), Abbott
patent: 2007/0104612 (2007-05-01), Abbott
patent: 2007/0110614 (2007-05-01), Abbott
patent: 2007/0231832 (2007-10-01), Abbott
patent: 2007/0269848 (2007-11-01), Abbott
patent: 2008/0050799 (2008-02-01), Abbott
patent: 2008/0160539 (2008-07-01), Abbott
patent: 2008/0187949 (2008-08-01), Goldbard et al.
patent: 2009/0054262 (2009-02-01), Abbott et al.
patent: 1549953 (2005-07-01), None
patent: WO 91/18653 (1991-12-01), None
patent: WO 99/63329 (1999-06-01), None
patent: WO 00/50570 (2000-08-01), None
patent: WO 01/61325 (2001-02-01), None
patent: WO 01/61325 (2001-02-01), None
patent: WO 01/61357 (2001-02-01), None
patent: WO 01/61357 (2001-02-01), None
patent: WO 02/071929 (2002-09-01), None
patent: WO 02/075294 (2002-09-01), None
patent: WO 03/019191 (2003-03-01), None
patent: WO 03/021339 (2003-03-01), None
patent: WO 03/029481 (2003-04-01), None
patent: WO 03/081230 (2003-10-01), None
patent: WO 03/086197 (2003-10-01), None
patent: WO 03/021339 (2003-11-01), None
patent: WO 2004/041061 (2004-05-01), None
patent: WO 2004/044583 (2004-05-01), None
patent: WO 2005/010160 (2005-02-01), None
Gupta et al, “Optical Amplification of Ligand-Receptor Binding Using Liquid Crystals,” Science vol. 279, Mar. 27, 1998 pp. 2077-2080.
Green et al., “Mechanism of the Transformation of a Stiff Polymer Lyotropic Nematic Liquid Crystal to the Cholesteric State by Dopant-Mediated ChiralInformation Transfer”, J. Am. Chem. Soc., 1998. 120,9810-9817.
Seung Ryeol Kim et al.. Anal. Chem “A Possible Substrate for Biomolecular Assays Based on Lquid Crystals, Analytical 2 Chemistry,”(2000) 72(19);4646-4653.
Lauer L. et al, “Spot Complaint Neuronal Networks by Structure Optimized Micro-Contact Printing” Biomaterials, Elsevier Science, 2001, vol. 22, pp. 1925-1932.
Kikuchi H E et al, “Culture of Bone-Marrow-Derived Cells in Microfabricated Pit Arrays” Proc SPIE Int Soc Opt Eng; 2001, vol. 4265, pp. 40-49.
Iwuoha E I et al: Reactivities of Organic Phase Biosensors 3: Electrochemical Study of Cytochrome P450 Cam Immobilized in a Methyltriethoysilance Sol-Gel Electroanalysis, VHC Publishers Inc. ( 2000) vol. 12, p. 980.
Skaife, Justin G et al.. “Quantitative Interpretation of the Optical Textures of Liquid Crystals Caused by Specific Binding of Immunoglobulins to Surface-Bound Antugens,” Langmuir (2000) 16(7):3529-3536.
Skaife, Justin G et al, “Quanitative Characterization of Obliquely Deposited Subtrates of Gold by Atomic Force Microscopy: Influence of Subtrate Topography on Anchoring of Liquid Crystals” Chemistry of Materials, V 11(3) 1999, pp. 612-623.
Vinay K. Gupta et al. “Using Droplets of Nematic Liquid Crystal to Probe the Microscopic and Mesoscopic Structure of Organic Surfaces,” Langmuir 15:21 (1999) 7213-7223.
R.R. Shah et al.. “Principles for Measurement of Chemical Exposure Based on Recognition-Driven Anchoring Transitions in Liquid Crystals,” Science (2001) 393(5533):1296-99.
Kleinfeld D. et al., “Controlled Outgrowth of Dissociated Neurons on Patte

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