Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving virus or bacteriophage
Patent
1992-07-31
1995-11-21
Saunders, David
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving virus or bacteriophage
356369, 359540, 359581, 359585, 359586, 422 55, 422 57, 422 58, 422 8205, 4352872, 435 6, 435 721, 435 722, 435 723, 435 732, 435 734, 435808, 436164, 436513, 436524, 436525, 436527, 436531, 436805, G01N 33543, G01N 33545, G01N 33551, G01N 33552
Patent
active
054686067
ABSTRACT:
Device for detecting the presence or amount of an analyte of interest, having a substrate possessing an optically active surface which exhibits a first color in response to light impinging thereon, and exhibits a second color comprising a combination of wavelengths of light different from the first color or comprising an intensity of at least one wavelength of light different from the first color, in response to the light when the analyte is present on the surface in any amount selected from 0.1 nM, 0.1 ng/ml, 50 fg, and 2.times.10.sup.3 organisms comprising the analyte.
REFERENCES:
patent: 4090849 (1978-05-01), Healy et al.
patent: 4558012 (1985-12-01), Nygren et al.
patent: 4654300 (1987-03-01), Zuk et al.
patent: 4655595 (1987-04-01), Bjork et al.
patent: 4656109 (1987-04-01), Ueno
patent: 4696882 (1987-09-01), Saitoh et al.
patent: 4737464 (1988-04-01), McConnell et al.
patent: 4820649 (1989-04-01), Kawaguchi et al.
patent: 4876208 (1987-01-01), Gustafson et al.
patent: 4886761 (1987-03-01), Gustafson et al.
patent: 4921878 (1990-05-01), Rothman et al.
patent: 4931384 (1990-06-01), Layton et al.
patent: 5171264 (1992-12-01), Merrill
Kohler, Antigen Detection to Diagnose Bacterial Infections, Boca Raton, Florida CRC Press, Inc., 1986, pp. 140-144.
Neal and Fane, Journal of Physics E: Scientific Instruments, "Ellipsometry and its Applications to Surface Examination", 6:409-416, (1973).
Azzam, Journal of Physics E. Scientific Instruments, "Two-Reflection Null Ellipsometer Without A Compensator", 9:569-572, (1976).
Humphreys and Parsons, J. Electroanal. Chem., "Ellipsometry of DNA Absorbed at Mercury Electrodes a Preliminary Study", 75:427-436, (1977).
Zaghloul, Optics Communications, "Modified O'Bryan Ellipsometer (MOE) for Film-Substrate Systems", 27:1-3, (1878).
Stenberg et al., Materials Science and Engineering, "A New Ellipsometric Method for Measurements on Surfaces and Surface Layers", 42:65-69, (1980).
Stenberg and Nygren, Analytical Biochemistry, "A Receptor-Ligand Reaction Studied by a Novel Analytic Tool--The Isoscope Ellipsometer", 127:183-192, (1992).
Cuypers et al., The Journal of Biological Chemistry, "The Adsorption of Prothrombin to Phosphatidylserine Multilayers Quantitated by Ellipsometry", 258:2426-2431 (1983).
Nygren et al., Journal of Immunological Methods, "Direct Visual Detection of Protein Antigen: Importance of Surface Concentration", 59:145-149, (1983).
Sandercock, J. Phys. E: Sci. Instrum., "Film Thickness Monitor Based on White Light Interference", 16:866-870, (1983).
Mandenius et al., Analytical Biochemistry, "The Interaction of Proteins and Cells with Affinity Ligands Covalently Coupled to Silicon Surfaces as Monitored by Ellipsometry", 137:106-114, (1984).
Arwin, H. and Aspnes, D. E., "Determination of Optical Properties of Thin Organic Films By Spectroellipsometry", pp. 195-207, (1985).
Arwin, H., "Optical Properties of Thin Layers of Bovine Serum Albumin, v-Globulin, and Hemoglobin", (1985).
Jonsson, U. et al., Journal of Colloid and Interface Science, "Adsorption of Immunoglobulin G, Protein A, and Fibronectinin the Submonolayer Region Evaluated by a Combined Study of Ellipsometry and Radiotracer Techniques", 103:360-372, (1985).
Lee, J-J. and Fuller, G. G., Journal of Colloid and Interface Science, "Adsorption and Desorption of Flexible Polymer Chains in Flowing Systems", 103:569-577, (1985).
Nygren, H. and Stenberg, M., Journal of Immunological Methods, "Calibration by Ellipsometry of the Enzyme-Linked Immunosorbent Assay", 80:15-24, (1985).
Nygren, H. and Stenberg, M., Journal of Colloid and Interface Science, "Kinetics of Antibody-Binding to Surface-Immobilized Antigen: Influence of Mass Transport on the Enzyme-Linked Immunosorbent Assay (ELISA)", 107:560-566, (1985).
Ribarsky, M. W., Handbook of Optical Constants of Solids, "Titanium Dioxide (TiO2) (Rutile)", pp. 795-804, (1985).
Elwing, H. et al., Eur. J. Biochem., "Complement Deposition from Human Sera on Silicon Surfaces Studied in Situ by Ellipsometry: The Influence of Surface Wettability", 156:359-365, (1986).
Nygren, H. et al., Journal of Immunological Methods, "Determination by Ellipsometry of the Affinity of Monoclonal Antibodies", 92:219-225, (1986).
Golander, C-G. and Kiss, E., Journal of Colloid and Interface Science, "Protein Adsorption on Functionalized and ESCA-Characterized Polymer Films Studied by Ellipsometry", 121:241-253, (1988).
Werthen, M. and Nygren, H., Journal of Immunological Methods, "Effect of Antibody Affinity on the Isotherm of Antibody Binding to Surface-Immobilized Antigen", 115:71-78, (1988).
Melpolder, S. M. et al., Journal of Materials Science, "Phase Transformations in TiO2/SiO2 Sol-Gel Films as a Function of Composition and Heat-Treatment", 26:3585-3592, (1991).
Naidus, E. S., Letters, "Sol-Gel Film Chemistry", (1992).
Du Pont Performance Products Catalog, pp. 1-36.
Petrarch Systems, "Silanol Terminated Polydimethylsiloxanes".
Analytical Biochemistry, vol. 145, pp. 106-112 (1985).
COMMUNICATIONS, The Antibody-Antigen Reaction: A Visual Observation, Ivar Giaever, J. Immunology, vol. 110, No. 5, May 1973.
Biosensors, vol. 1, 1985, J. F. Place et al., "Opto-Electronic Immunosensors: A Review of Optical Immuno-assay at Continuous Surfaces", pp. 321-353. See the abstract.
Photonics Spectra, Feb. 1988, J. Hanlin, "Thin Films: New Medical Detectives", see entire document.
Giaever and Laffin, 71 Proc. Nat. Acad. Sci. USA 4533, 1974, "Visual Detection of Hepatitis B Antigen".
Rej et al., 27 Clin. Chem. 1597, 1981, "Direct Immunological Determination of Aspartate Aminotransferase Isoenzymes".
Giaever et al., 30 Clin. Chem. 880, 1984, "A New Assay for Rheumatoid Factor".
Bogart Gregory R.
Etter Jeffrey B.
Maul Diana M.
Moddel Garret R.
Biostar Inc.
Chin Christopher L.
Saunders David
LandOfFree
Devices for detection of an analyte based upon light interferenc does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Devices for detection of an analyte based upon light interferenc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Devices for detection of an analyte based upon light interferenc will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1136118