ATE267400T1 - Methylorange verwendende spezifische bindungsassays - Google Patents

Methylorange verwendende spezifische bindungsassays

Info

Publication number: ATE267400T1
Authority: AT; Austria
Prior art keywords: hepatitis; virus; solid phase; antibodies; methyl orange
Prior art date: 1998-06-22

Application number

AT99304848T

Other languages

English (en)

Inventor

Pratul Unadkat

Original Assignee

Ortho Clinical Diagnostics

Priority date (The priority date 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 date listed.)

1998-06-22

Filing date

1999-06-21

Publication date

2004-06-15

1999-06-21 Application filed by Ortho Clinical Diagnostics filed Critical Ortho Clinical Diagnostics

2004-06-15 Application granted granted Critical

2004-06-15 Publication of ATE267400T1 publication Critical patent/ATE267400T1/de

Links

STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 title abstract 3
229940012189 methyl orange Drugs 0.000 title abstract 3
238000000159 protein binding assay Methods 0.000 title abstract 2
230000009870 specific binding Effects 0.000 title abstract 2
241000711549 Hepacivirus C Species 0.000 abstract 4
239000007790 solid phase Substances 0.000 abstract 4
239000011248 coating agent Substances 0.000 abstract 3
238000000576 coating method Methods 0.000 abstract 3
239000003446 ligand Substances 0.000 abstract 3
230000027455 binding Effects 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
238000001514 detection method Methods 0.000 abstract 1
238000003018 immunoassay Methods 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
- G01N33/576—Immunoassay; Biospecific binding assay; Materials therefor for hepatitis
- G01N33/5767—Immunoassay; Biospecific binding assay; Materials therefor for hepatitis non-A, non-B hepatitis
- 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
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2474/00—Immunochemical assays or immunoassays characterised by detection mode or means of detection
- G01N2474/20—Immunohistochemistry assay
- 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
- Y10S436/82—Hepatitis associated antigens and antibodies

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)
Urology & Nephrology (AREA)
Hematology (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Cell Biology (AREA)
Pathology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Microbiology (AREA)
General Physics & Mathematics (AREA)
Communicable Diseases (AREA)
Chemical Kinetics & Catalysis (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Seasonings (AREA)
Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Medicines Containing Plant Substances (AREA)
Investigating Or Analysing Biological Materials (AREA)

AT99304848T 1998-06-22 1999-06-21 Methylorange verwendende spezifische bindungsassays ATE267400T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9813450A GB2339018B (en)	1998-06-22	1998-06-22	Specific binding assays using methyl orange

Publications (1)

Publication Number	Publication Date
ATE267400T1 true ATE267400T1 (de)	2004-06-15

Family

ID=10834176

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99304848T ATE267400T1 (de)	1998-06-22	1999-06-21	Methylorange verwendende spezifische bindungsassays

Country Status (9)

Country	Link
US (1)	US6251584B1 (de)
EP (1)	EP0967485B1 (de)
JP (1)	JP3540675B2 (de)
AT (1)	ATE267400T1 (de)
CA (1)	CA2275844C (de)
DE (1)	DE69917378T2 (de)
DK (1)	DK0967485T3 (de)
ES (1)	ES2220006T3 (de)
GB (1)	GB2339018B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006081701A1 (fr) *	2005-02-02	2006-08-10	Peng Cui	Kit de detection de l'anticorps du vhc et procede de preparation de celui-ci
EP2970947A4 (de)	2013-03-14	2016-10-12	Abbott Lab	Rekombinante hcv-ns3-antigene und mutanten für den verbesserten nachweis von antikörpern
JP6505076B2 (ja)	2013-03-14	2019-04-24	アボット・ラボラトリーズＡｂｂｏｔｔＬａｂｏｒａｔｏｒｉｅｓ	Ｈｃｖ抗原−抗体組み合わせアッセイおよびこれに使用するための方法および組成物
CN105378099B (zh)	2013-03-14	2021-05-11	雅培制药有限公司	Hcv核心脂质结合结构域单克隆抗体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0324008A4 (en) *	1987-07-06	1990-11-22	Cytrx Biopool Ltd.	A color-coded solid phase analysis method
US5683864A (en) *	1987-11-18	1997-11-04	Chiron Corporation	Combinations of hepatitis C virus (HCV) antigens for use in immunoassays for anti-HCV antibodies
US5447838A (en) *	1992-08-05	1995-09-05	Hybritech Incorporated	Protein-dye conjugate for confirmation of correct dilution of calibrators
US5705330A (en)	1995-04-14	1998-01-06	Abbott Laboratories	Chemiluminescent immunoassay for antibody detection
ZA97248B (en)	1996-01-18	1997-07-18	Rohm & Haas	Method for identifying and quantifying polymers utilizing immunoassay techniques

1998
- 1998-06-22 GB GB9813450A patent/GB2339018B/en not_active Revoked
1999
- 1999-06-08 US US09/327,809 patent/US6251584B1/en not_active Expired - Lifetime
- 1999-06-21 CA CA002275844A patent/CA2275844C/en not_active Expired - Fee Related
- 1999-06-21 EP EP99304848A patent/EP0967485B1/de not_active Expired - Lifetime
- 1999-06-21 AT AT99304848T patent/ATE267400T1/de active
- 1999-06-21 DK DK99304848T patent/DK0967485T3/da active
- 1999-06-21 JP JP17402399A patent/JP3540675B2/ja not_active Expired - Fee Related
- 1999-06-21 DE DE69917378T patent/DE69917378T2/de not_active Expired - Lifetime
- 1999-06-21 ES ES99304848T patent/ES2220006T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2220006T3 (es)	2004-12-01
CA2275844A1 (en)	1999-12-22
JP3540675B2 (ja)	2004-07-07
DK0967485T3 (da)	2004-08-16
EP0967485A3 (de)	2000-04-26
US6251584B1 (en)	2001-06-26
CA2275844C (en)	2008-11-18
DE69917378T2 (de)	2005-07-14
DE69917378D1 (de)	2004-06-24
GB2339018B (en)	2003-07-30
GB9813450D0 (en)	1998-08-19
EP0967485B1 (de)	2004-05-19
JP2000074921A (ja)	2000-03-14
EP0967485A2 (de)	1999-12-29
GB2339018A (en)	2000-01-12

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2005-02-15

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