ATE220798T1 - Verbesserte methode zum nachweis von creatinin - Google Patents

Verbesserte methode zum nachweis von creatinin

Info

Publication number: ATE220798T1
Authority: AT; Austria
Prior art keywords: quinoline; assay; improved method; creatinine; improvement
Prior art date: 1998-09-28

Application number

AT99117955T

Other languages

English (en)

Inventor

Todd K Cast

Michael J Pugia

Original Assignee

Bayer Ag

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.)

1998-09-28

Filing date

1999-09-15

Publication date

2002-08-15

1999-09-15 Application filed by Bayer Ag filed Critical Bayer Ag

2002-08-15 Application granted granted Critical

2002-08-15 Publication of ATE220798T1 publication Critical patent/ATE220798T1/de

Links

DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 title abstract 4
229940109239 creatinine Drugs 0.000 title abstract 2
SMWDFEZZVXVKRB-UHFFFAOYSA-N anhydrous quinoline Natural products N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 3
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
238000003556 assay Methods 0.000 abstract 2
239000003153 chemical reaction reagent Substances 0.000 abstract 2
238000009472 formulation Methods 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
102000001554 Hemoglobins Human genes 0.000 abstract 1
108010054147 Hemoglobins Proteins 0.000 abstract 1
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 1
229940111121 antirheumatic drug quinolines Drugs 0.000 abstract 1
229940072107 ascorbate Drugs 0.000 abstract 1
235000010323 ascorbic acid Nutrition 0.000 abstract 1
239000011668 ascorbic acid Substances 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
150000002500 ions Chemical class 0.000 abstract 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
150000003248 quinolines Chemical class 0.000 abstract 1
125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 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
- G01N33/70—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving creatine or creatinine
- 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
- Y10S436/904—Oxidation - reduction indicators
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/145555—Hetero-N
- Y10T436/147777—Plural nitrogen in the same ring [e.g., barbituates, creatinine, etc.]
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/17—Nitrogen containing

Landscapes

Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Molecular Biology (AREA)
Biomedical Technology (AREA)
Chemical & Material Sciences (AREA)
Hematology (AREA)
Immunology (AREA)
Urology & Nephrology (AREA)
Cell Biology (AREA)
Microbiology (AREA)
Biotechnology (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Investigating Or Analysing Biological Materials (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

AT99117955T 1998-09-28 1999-09-15 Verbesserte methode zum nachweis von creatinin ATE220798T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/161,768 US6001656A (en)	1998-09-28	1998-09-28	Method for the detection of creatinine

Publications (1)

Publication Number	Publication Date
ATE220798T1 true ATE220798T1 (de)	2002-08-15

Family

ID=22582642

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99117955T ATE220798T1 (de)	1998-09-28	1999-09-15	Verbesserte methode zum nachweis von creatinin

Country Status (8)

Country	Link
US (1)	US6001656A (de)
EP (1)	EP0992795B1 (de)
JP (1)	JP3263051B2 (de)
AT (1)	ATE220798T1 (de)
AU (1)	AU757569B2 (de)
CA (1)	CA2281166C (de)
DE (1)	DE69902134T2 (de)
ES (1)	ES2181351T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6566051B1 (en) *	1999-01-15	2003-05-20	Medtox Scientific, Inc.	Lateral flow test strip
US6210971B1 (en) *	1999-01-25	2001-04-03	Bayer Corporation	Assay for the detection of creatinine
US6872573B2 (en) *	2003-01-02	2005-03-29	Bayer Corporation	Fluorescent creatinine assay
US20060281188A1 (en) *	2005-06-13	2006-12-14	Cornell Research Foundation, Inc.	Ratiometric test strip and method
US9128168B2 (en) *	2007-12-14	2015-09-08	Cornell University	Method of determing excretion of sodium and other analytes
CN102661949A (zh) *	2012-04-23	2012-09-12	南京工业大学	一种尿液肌酐检测试纸及其制备方法
US9804154B2 (en)	2013-03-12	2017-10-31	Epinex Diagnostics, Inc.	Rapid test for urine albumin and urine creatinine
CN104568931A (zh) *	2014-12-24	2015-04-29	中国科学院苏州生物医学工程技术研究所	一种检测尿液中肌酐含量的试剂条及其制备方法
WO2019192978A1 (en)	2018-04-03	2019-10-10	Sanofi	Lateral flow immunoassay strip device
CN114034693A (zh) *	2021-11-04	2022-02-11	广州达安基因股份有限公司	一种检测尿肌酐尿微量白蛋白半定量的联检试纸、其制备方法及用途

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1143634A (en) *	1980-06-02	1983-03-29	Alan E. Burkhardt	Interference-resistant test device for determining a peroxidately active substance in a test sample and method for preparing it
EP0196743A3 (de) *	1985-01-31	1988-10-19	Savyon Diagnostics Ltd.	Chromogenstoffe und Superoxide enthaltende stabile chemische Zusammensetzungen und Verfahren zu deren Gewinnung
US4755472A (en) *	1986-01-16	1988-07-05	Miles Inc.	Stable composition for the determination of peroxidatively active substances
US5081040A (en) *	1987-06-29	1992-01-14	Helena Laboratories Corporation	Composition and kit for testing for occult blood in human and animal excretions, fluids, or tissue matrixes
US5318894A (en) *	1990-01-30	1994-06-07	Miles Inc.	Composition, device and method of assaying for peroxidatively active substances
US5173431A (en) *	1991-10-12	1992-12-22	Miles Inc.	Copper oxidation protein assay
US5662867A (en) *	1991-12-09	1997-09-02	Bayer Corporation	System for creatinine determination
US5374561A (en) *	1993-10-25	1994-12-20	Miles Inc.	Oxidative creatinine assay
US5610073A (en) *	1995-09-26	1997-03-11	Bayer Corporation	Use of CO2 absorbant for stabilization of dried alkaline reagent in creatinine assay
US5733787A (en) *	1996-06-17	1998-03-31	Bayer Corporation	Method for the detection of creatinine

1998
- 1998-09-28 US US09/161,768 patent/US6001656A/en not_active Expired - Lifetime
1999
- 1999-08-25 CA CA002281166A patent/CA2281166C/en not_active Expired - Fee Related
- 1999-09-15 EP EP99117955A patent/EP0992795B1/de not_active Expired - Lifetime
- 1999-09-15 AT AT99117955T patent/ATE220798T1/de not_active IP Right Cessation
- 1999-09-15 ES ES99117955T patent/ES2181351T3/es not_active Expired - Lifetime
- 1999-09-15 DE DE69902134T patent/DE69902134T2/de not_active Expired - Lifetime
- 1999-09-27 AU AU50173/99A patent/AU757569B2/en not_active Ceased
- 1999-09-27 JP JP27206699A patent/JP3263051B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6001656A (en)	1999-12-14
AU757569B2 (en)	2003-02-27
CA2281166A1 (en)	2000-03-28
JP2000105238A (ja)	2000-04-11
AU5017399A (en)	2000-03-30
EP0992795B1 (de)	2002-07-17
CA2281166C (en)	2004-11-09
DE69902134D1 (de)	2002-08-22
DE69902134T2 (de)	2002-10-31
JP3263051B2 (ja)	2002-03-04
ES2181351T3 (es)	2003-02-16
EP0992795A1 (de)	2000-04-12

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Legal Events

Date	Code	Title	Description
2003-01-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties