AU701176B2 - Immunoassay elements having stable leuco dye coatings - Google Patents
Immunoassay elements having stable leuco dye coatings Download PDFInfo
- Publication number
- AU701176B2 AU701176B2 AU30236/95A AU3023695A AU701176B2 AU 701176 B2 AU701176 B2 AU 701176B2 AU 30236/95 A AU30236/95 A AU 30236/95A AU 3023695 A AU3023695 A AU 3023695A AU 701176 B2 AU701176 B2 AU 701176B2
- Authority
- AU
- Australia
- Prior art keywords
- poly
- ligand
- layer
- leuco dye
- coating composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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- XUIIKFGFIJCVMT-UHFFFAOYSA-N thyroxine-binding globulin Natural products IC1=CC(CC([NH3+])C([O-])=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-UHFFFAOYSA-N 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229960000707 tobramycin Drugs 0.000 description 1
- NLVFBUXFDBBNBW-PBSUHMDJSA-N tobramycin Chemical compound N[C@@H]1C[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N NLVFBUXFDBBNBW-PBSUHMDJSA-N 0.000 description 1
- 238000002235 transmission spectroscopy Methods 0.000 description 1
- 229940035722 triiodothyronine Drugs 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/969—Multiple layering of reactants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/97—Test strip or test slide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/807—Apparatus included in process claim, e.g. physical support structures
- Y10S436/81—Tube, bottle, or dipstick
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Paints Or Removers (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/299729 | 1994-09-01 | ||
| US08/299,729 US5496702A (en) | 1994-09-01 | 1994-09-01 | Immunoassay elements having stable leuco dye coatings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3023695A AU3023695A (en) | 1996-03-14 |
| AU701176B2 true AU701176B2 (en) | 1999-01-21 |
Family
ID=23156042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU30236/95A Expired AU701176B2 (en) | 1994-09-01 | 1995-08-24 | Immunoassay elements having stable leuco dye coatings |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5496702A (https=) |
| EP (1) | EP0699908B1 (https=) |
| JP (1) | JP3574232B2 (https=) |
| KR (1) | KR100372468B1 (https=) |
| AT (1) | ATE197739T1 (https=) |
| AU (1) | AU701176B2 (https=) |
| CA (1) | CA2157203C (https=) |
| DE (1) | DE69519459T2 (https=) |
| FI (1) | FI113090B (https=) |
| NO (1) | NO319458B1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928886A (en) * | 1995-06-07 | 1999-07-27 | Johnson & Johnson Clinical Diagnostics, Inc. | Reduction in first slide bias and improved enzyme stability by incorporation of diaryl tellurides in the gravure layer of dry-film, immunoassay elements |
| US5895765A (en) * | 1997-06-30 | 1999-04-20 | Bayer Corporation | Method for the detection of an analyte by immunochromatography |
| US6394952B1 (en) * | 1998-02-03 | 2002-05-28 | Adeza Biomedical Corporation | Point of care diagnostic systems |
| US6267722B1 (en) | 1998-02-03 | 2001-07-31 | Adeza Biomedical Corporation | Point of care diagnostic systems |
| AU2003257329C1 (en) * | 2002-08-19 | 2010-07-22 | Lorus Therapeutics Inc. | 2,4,5-trisubstituted imidazoles and their use as anti-microbial agents |
| US8969372B2 (en) * | 2003-11-14 | 2015-03-03 | Aptose Boisciences Inc. | Aryl imidazoles and their use as anti-cancer agents |
| AU2006250809B2 (en) * | 2005-05-25 | 2011-05-12 | Lorus Therapeutics Inc. | 2-indolyl imidazo(4,5-D)phenanthroline derivatives and their use in the treatment of cancer |
| KR101343035B1 (ko) * | 2008-12-22 | 2013-12-18 | 삼성전자 주식회사 | 제1수용체, 차단물질 및 제2수용체가 고정화된 고체 기판을포함하는 표적물질을 분석하기 위한 물품 및 그 용도 |
| WO2014153464A2 (en) | 2013-03-20 | 2014-09-25 | Lorus Therapeutics Inc. | 2-substituted imidazo[4,5-d]phenanthroline derivatives and their use in the treatment of cancer |
| ES2775579T3 (es) | 2013-10-04 | 2020-07-27 | Aptose Biosciences Inc | Composiciones para el tratamiento del cáncer |
| CN111417395A (zh) | 2017-10-30 | 2020-07-14 | 艾普托斯生物科学公司 | 用于治疗癌症的芳基咪唑 |
| US10963773B2 (en) | 2017-11-22 | 2021-03-30 | Newtonoid Technologies, L.L.C. | Graphically encoded icons having intrinsic attributes embedded therein and systems and methods for using same |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE545464A (https=) | 1955-02-23 | 1900-01-01 | ||
| US4089747A (en) | 1976-08-09 | 1978-05-16 | Eastman Kodak Company | Compositions for the detection of hydrogen peroxide |
| US4258001A (en) | 1978-12-27 | 1981-03-24 | Eastman Kodak Company | Element, structure and method for the analysis or transport of liquids |
| JPS57101761A (en) | 1980-12-17 | 1982-06-24 | Konishiroku Photo Ind Co Ltd | Analyzing element |
| US4552654A (en) * | 1984-03-30 | 1985-11-12 | Mansker William L | Sample concentrating cable jig |
| US4670385A (en) * | 1984-05-21 | 1987-06-02 | Eastman Kodak Company | Compositions and elements containing triarylmethane leuco dyes and methods using same |
| US4587211A (en) * | 1985-02-01 | 1986-05-06 | Minnesota Mining And Manufacturing Company | Photothermographic stabilizers for syringaldazine leuco dyes |
| US4703002A (en) * | 1985-05-01 | 1987-10-27 | Eastman Kodak Company | Method for preparing coating compositions containing an immunologically reactive species and elements containing same |
| US4670381A (en) * | 1985-07-19 | 1987-06-02 | Eastman Kodak Company | Heterogeneous immunoassay utilizing horizontal separation in an analytical element |
| US5155024A (en) * | 1986-07-10 | 1992-10-13 | Eastman Kodak Company | Binder composition and analytical element having stabilized peroxidase in layer containing the composition |
| US5024935A (en) * | 1987-12-18 | 1991-06-18 | Eastman Kodak Company | Dye-providing composition, diagnostic test kit and their use in method for ligand determination using peroxidase labeled-receptor |
| JPH0833393B2 (ja) * | 1988-03-14 | 1996-03-29 | 富士写真フイルム株式会社 | 乾式分析要素 |
| DE59010009D1 (de) * | 1989-10-27 | 1996-02-08 | Ciba Geigy Ag | Wässrige Farbstoff-Präparate |
| US5320946A (en) * | 1990-07-05 | 1994-06-14 | Eastman Kodak Company | Method and element for assay of catechol and catechol generating substances |
| US5200315A (en) * | 1990-07-25 | 1993-04-06 | Eastman Kodak Company | Particulate biologically active reagent containing polyoxyalkylene side chains, analytical element and methods for use of the reagent |
| US5358852A (en) * | 1992-12-21 | 1994-10-25 | Eastman Kodak Company | Use of calcium in immunoassay for measurement of C-reactive protein |
| DE69323534T2 (de) * | 1992-12-22 | 1999-08-12 | Johnson & Johnson Clinical Diagnostics, Inc., Rochester, N.Y. | Immunoassay-Elemente, die eine getrennte Rezeptorschicht haben |
-
1994
- 1994-09-01 US US08/299,729 patent/US5496702A/en not_active Expired - Lifetime
-
1995
- 1995-08-24 AU AU30236/95A patent/AU701176B2/en not_active Expired
- 1995-08-30 CA CA002157203A patent/CA2157203C/en not_active Expired - Lifetime
- 1995-08-31 JP JP22385695A patent/JP3574232B2/ja not_active Expired - Fee Related
- 1995-08-31 FI FI954086A patent/FI113090B/fi active
- 1995-08-31 AT AT95306095T patent/ATE197739T1/de active
- 1995-08-31 EP EP95306095A patent/EP0699908B1/en not_active Expired - Lifetime
- 1995-08-31 NO NO19953423A patent/NO319458B1/no not_active IP Right Cessation
- 1995-08-31 DE DE69519459T patent/DE69519459T2/de not_active Expired - Lifetime
- 1995-08-31 KR KR1019950027879A patent/KR100372468B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI954086A0 (fi) | 1995-08-31 |
| DE69519459D1 (de) | 2000-12-28 |
| JPH08178928A (ja) | 1996-07-12 |
| FI113090B (fi) | 2004-02-27 |
| NO953423D0 (no) | 1995-08-31 |
| JP3574232B2 (ja) | 2004-10-06 |
| EP0699908A2 (en) | 1996-03-06 |
| DE69519459T2 (de) | 2001-03-22 |
| NO319458B1 (no) | 2005-08-15 |
| FI954086L (fi) | 1996-03-02 |
| CA2157203C (en) | 2006-07-18 |
| KR100372468B1 (ko) | 2003-09-26 |
| EP0699908B1 (en) | 2000-11-22 |
| ATE197739T1 (de) | 2000-12-15 |
| US5496702A (en) | 1996-03-05 |
| EP0699908A3 (https=) | 1996-04-10 |
| AU3023695A (en) | 1996-03-14 |
| CA2157203A1 (en) | 1996-03-02 |
| NO953423L (no) | 1996-03-04 |
| KR960010875A (ko) | 1996-04-20 |
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