ATE112630T1 - Enzym-donor beinhaltender reagenz. - Google Patents
Enzym-donor beinhaltender reagenz.Info
- Publication number
- ATE112630T1 ATE112630T1 AT89306263T AT89306263T ATE112630T1 AT E112630 T1 ATE112630 T1 AT E112630T1 AT 89306263 T AT89306263 T AT 89306263T AT 89306263 T AT89306263 T AT 89306263T AT E112630 T1 ATE112630 T1 AT E112630T1
- Authority
- AT
- Austria
- Prior art keywords
- reagent including
- including enzyme
- enzyme donor
- reagent
- cyclodextrin
- Prior art date
Links
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 3
- 102000004190 Enzymes Human genes 0.000 title 1
- 108090000790 Enzymes Proteins 0.000 title 1
- 229920000858 Cyclodextrin Polymers 0.000 abstract 1
- 239000012491 analyte Substances 0.000 abstract 1
- 230000009918 complex formation Effects 0.000 abstract 1
- 238000003018 immunoassay Methods 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Classifications
-
- 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
- G01N33/5306—Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding
-
- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
-
- 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
- Y10S435/961—Chemistry: molecular biology and microbiology including a step of forming, releasing, or exposing the antigen or forming the hapten-immunogenic carrier complex or the antigen per se
-
- 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
- Y10S435/963—Methods of stopping an enzyme reaction or stabilizing the test materials
-
- 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
- Y10S435/975—Kit
-
- 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
- Y10S436/826—Additives, e.g. buffers, diluents, preservatives
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Pathology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/209,916 US5032503A (en) | 1988-06-22 | 1988-06-22 | Liquid single reagent for air enzyme complementation assay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE112630T1 true ATE112630T1 (de) | 1994-10-15 |
Family
ID=22780857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89306263T ATE112630T1 (de) | 1988-06-22 | 1989-06-21 | Enzym-donor beinhaltender reagenz. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5032503A (de) |
| EP (1) | EP0348173B1 (de) |
| JP (1) | JP2584864B2 (de) |
| AT (1) | ATE112630T1 (de) |
| AU (1) | AU614377B2 (de) |
| CA (1) | CA1340562C (de) |
| DE (1) | DE68918635T2 (de) |
| ES (1) | ES2063821T3 (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223393A (en) * | 1990-06-12 | 1993-06-29 | Microgenics Corporation | Detection of analytes having binding sites for at least two binding moieties |
| GB9100551D0 (en) * | 1991-01-10 | 1991-02-20 | Amersham Int Plc | Method and reagent for eliminating analytical interference in enzymatic analysis from substances used for extraction of intracellular metabolites |
| US5705345A (en) * | 1991-01-10 | 1998-01-06 | Amersham International Plc | Methods and kits for preparing nucleic acids using cyclodextrin |
| US5521061A (en) * | 1992-07-17 | 1996-05-28 | Aprogenex, Inc. | Enhancement of probe signal in nucleic acid-mediated in-situ hybridization studies |
| JP3279362B2 (ja) * | 1992-10-05 | 2002-04-30 | 井上 聰一 | 糖尿病判定方法及び糖尿病判定装置 |
| JP3319812B2 (ja) * | 1993-04-05 | 2002-09-03 | 井上 聰一 | リウマチ判定方法及びリウマチ判定装置 |
| US5427912A (en) * | 1993-08-27 | 1995-06-27 | Boehringer Mannheim Corporation | Electrochemical enzymatic complementation immunoassay |
| US6632598B1 (en) | 1994-03-11 | 2003-10-14 | Biogenex Laboratories | Deparaffinization compositions and methods for their use |
| WO1996029599A1 (en) * | 1995-03-20 | 1996-09-26 | Kyowa Medex Co., Ltd. | Method of quantifying cholesterol in low-density or very-low-density lipoprotein |
| AU2949795A (en) * | 1994-12-19 | 1996-07-10 | Boehringer Mannheim Corporation | Competitive binding assays having improved linearity |
| DE69831522T2 (de) * | 1997-03-03 | 2006-06-14 | Amersham Biosciences Uk Ltd | In-situ Zellextraktion und Assay-Verfahren |
| WO1999041609A1 (en) * | 1998-02-16 | 1999-08-19 | Amersham Pharmacia Biotech Uk Limited | Method for measurement of total analyte |
| US20050089918A1 (en) * | 1998-02-23 | 2005-04-28 | Amersham Biosciences Uk Limited | In-situ cell extraction and assay method |
| US6284194B1 (en) | 1998-03-11 | 2001-09-04 | Albert E. Chu | Analytical assay device and methods using surfactant treated membranes to increase assay sensitivity |
| JP3514729B2 (ja) * | 1998-07-30 | 2004-03-31 | 株式会社先端生命科学研究所 | Ｃ型肝炎ウイルスの測定方法 |
| US6262265B1 (en) | 1999-06-18 | 2001-07-17 | Microgenics Corporation | Non-hydrolyzable analogs of heroin metabolites suitable for use in immunoassay |
| JP2003294753A (ja) * | 2002-04-01 | 2003-10-15 | Kyokuto Seiyaku Kogyo Kk | 凝集反応増感剤、免疫測定用試薬及び免疫測定法 |
| US7138504B2 (en) * | 2004-08-12 | 2006-11-21 | Microgenics Corporation | Reagents and methods for mycophenolic acid immunoassay |
| US20060240496A1 (en) * | 2005-04-21 | 2006-10-26 | Lakshmi Anne | Immunogens, derivatives and immunoassay for ethyl glucuronide |
| JP6226624B2 (ja) | 2013-08-08 | 2017-11-08 | 田中貴金属工業株式会社 | 溶血性レンサ球菌診断イムノクロマト試薬、キット及び検出方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121975A (en) * | 1976-08-20 | 1978-10-24 | Syva Company | Pretreatment of samples for polyiodothyronine assays |
| US4447527A (en) * | 1980-09-02 | 1984-05-08 | Syva Company | Single test formulations for enzyme immunoassays and method for preparation |
| DE3100062A1 (de) * | 1981-01-02 | 1982-08-05 | Hans A. Dipl.-Chem. Dr. 8000 München Thoma | Homogenes verfahren zur bestimmung von liganden |
| US4451563A (en) * | 1981-08-28 | 1984-05-29 | Kaufman Richard A | Method for increasing the sensitivity of assays |
| JPS5985290A (ja) * | 1982-11-06 | 1984-05-17 | Toyobo Co Ltd | 安定なクレアチンアミジノヒドロラーゼ製剤 |
| JPS60160884A (ja) * | 1984-02-01 | 1985-08-22 | Showa Denko Kk | 酵素安定化法 |
| US4708929A (en) * | 1984-10-29 | 1987-11-24 | Microgenics Corporation | Methods for protein binding enzyme complementation assays |
| US4626511A (en) * | 1985-05-13 | 1986-12-02 | Wayne State University | Composition for reducing turbidity in samples of biological fluids |
| DE3546014A1 (de) * | 1985-12-24 | 1987-06-25 | Boehringer Mannheim Gmbh | Verfahren zur bestimmung der bindungskapazitaet des thyroxin bindenden tbg |
| AU609387B2 (en) * | 1986-03-26 | 1991-05-02 | Syntex (U.S.A.) Inc. | Liquid single reagent for assays |
| US4956274A (en) * | 1987-04-06 | 1990-09-11 | Microgenics Corporation | Reagent stabilization in enzyme-donor and acceptor assay |
-
1988
- 1988-06-22 US US07/209,916 patent/US5032503A/en not_active Expired - Lifetime
-
1989
- 1989-06-05 AU AU36025/89A patent/AU614377B2/en not_active Ceased
- 1989-06-15 CA CA000602942A patent/CA1340562C/en not_active Expired - Fee Related
- 1989-06-21 AT AT89306263T patent/ATE112630T1/de not_active IP Right Cessation
- 1989-06-21 DE DE68918635T patent/DE68918635T2/de not_active Expired - Fee Related
- 1989-06-21 JP JP1156929A patent/JP2584864B2/ja not_active Expired - Fee Related
- 1989-06-21 ES ES89306263T patent/ES2063821T3/es not_active Expired - Lifetime
- 1989-06-21 EP EP89306263A patent/EP0348173B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0348173A2 (de) | 1989-12-27 |
| ES2063821T3 (es) | 1995-01-16 |
| JP2584864B2 (ja) | 1997-02-26 |
| US5032503A (en) | 1991-07-16 |
| CA1340562C (en) | 1999-05-25 |
| EP0348173A3 (en) | 1990-10-24 |
| DE68918635T2 (de) | 1995-04-20 |
| EP0348173B1 (de) | 1994-10-05 |
| AU3602589A (en) | 1990-01-04 |
| JPH0240559A (ja) | 1990-02-09 |
| DE68918635D1 (de) | 1994-11-10 |
| AU614377B2 (en) | 1991-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |