DE60212998D1 - Gesamtcystein-assay - Google Patents
Gesamtcystein-assayInfo
- Publication number
- DE60212998D1 DE60212998D1 DE60212998T DE60212998T DE60212998D1 DE 60212998 D1 DE60212998 D1 DE 60212998D1 DE 60212998 T DE60212998 T DE 60212998T DE 60212998 T DE60212998 T DE 60212998T DE 60212998 D1 DE60212998 D1 DE 60212998D1
- Authority
- DE
- Germany
- Prior art keywords
- gesamtcystein
- assay
- homocysteinase
- fluid
- biological fluids
- 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 - Lifetime
Links
- 238000003556 assay Methods 0.000 title 1
- 239000013060 biological fluid Substances 0.000 abstract 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 abstract 1
- 235000018417 cysteine Nutrition 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 108010079916 homocysteinase Proteins 0.000 abstract 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
-
- 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
- C12Q1/527—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving lyase
-
- 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
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
-
- 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
- C12Q1/48—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
- G01N33/6806—Determination of free amino acids
- G01N33/6812—Assays for specific amino acids
- G01N33/6815—Assays for specific amino acids containing sulfur, e.g. cysteine, cystine, methionine, homocysteine
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/18—Sulfur containing
- Y10T436/182—Organic or sulfhydryl containing [e.g., mercaptan, hydrogen, sulfide, etc.]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Cell Biology (AREA)
- Bioinformatics & Computational Biology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33353201P | 2001-11-20 | 2001-11-20 | |
| US333532P | 2001-11-20 | ||
| PCT/US2002/037420 WO2003044220A1 (en) | 2001-11-20 | 2002-11-20 | Total cysteine assay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60212998D1 true DE60212998D1 (de) | 2006-08-17 |
| DE60212998T2 DE60212998T2 (de) | 2006-12-21 |
Family
ID=23303188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60212998T Expired - Lifetime DE60212998T2 (de) | 2001-11-20 | 2002-11-20 | Gesamtcystein-assay |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6927038B2 (de) |
| EP (1) | EP1456399B1 (de) |
| JP (1) | JP4319545B2 (de) |
| KR (1) | KR100976967B1 (de) |
| CN (1) | CN1289688C (de) |
| AT (1) | ATE332394T1 (de) |
| AU (1) | AU2002346474B2 (de) |
| CA (1) | CA2466503C (de) |
| DE (1) | DE60212998T2 (de) |
| WO (1) | WO2003044220A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003270342A1 (en) * | 2002-09-03 | 2004-03-29 | Anticancer, Inc. | Homocysteine assay adaptable to screening |
| US7198890B2 (en) | 2004-01-13 | 2007-04-03 | Daiichi Pure Chemicals Co., Ltd. | Method for quantitatively determining homocysteine and a reagent for quantitative determination of homocysteine |
| US9200251B1 (en) | 2011-03-31 | 2015-12-01 | David Gordon Bermudes | Bacterial methionine analogue and methionine synthesis inhibitor anticancer, antiinfective and coronary heart disease protective microcins and methods of treatment therewith |
| JP5862373B2 (ja) * | 2012-03-05 | 2016-02-16 | ニプロ株式会社 | 生体試料中の馬尿酸およびメチル馬尿酸のそれぞれの濃度を測定する方法 |
| JP5862374B2 (ja) * | 2012-03-05 | 2016-02-16 | ニプロ株式会社 | 生体試料中の馬尿酸の濃度を測定する方法 |
| JP5978658B2 (ja) * | 2012-03-05 | 2016-08-24 | ニプロ株式会社 | 生体試料中の馬尿酸およびメチル馬尿酸の総濃度を測定する方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9617683D0 (en) | 1996-08-23 | 1996-10-02 | Univ Glasgow | Homocysteine desulphurase |
| US6066467A (en) | 1997-07-24 | 2000-05-23 | Anticancer, Inc. | High specificity homocysteine assays for biological samples |
| US5985540A (en) | 1997-07-24 | 1999-11-16 | Anticancer, Inc. | High specificity homocysteine assays for biological samples |
| US6468762B1 (en) | 1997-07-24 | 2002-10-22 | Anticancer, Inc. | High specificity homocysteinases |
| AU4835599A (en) * | 1998-06-29 | 2000-01-17 | Edwin F. Ullman | Assay for homocysteine |
| JP4286371B2 (ja) * | 1999-03-26 | 2009-06-24 | 積水メディカル株式会社 | ホモシステインの定量法 |
| JP4044702B2 (ja) * | 1999-05-27 | 2008-02-06 | 第一化学薬品株式会社 | 硫化水素又は硫化物イオンの定量法及びそれを利用した特定物質の定量法 |
| GB0008784D0 (en) * | 2000-04-10 | 2000-05-31 | Axis Shield Plc | Assay |
| EP1849875B1 (de) * | 2000-06-30 | 2008-11-19 | Alfresa Pharma Corporation | Verfahren zur Erkennung eines ganzen Homocysteins |
-
2002
- 2002-11-20 WO PCT/US2002/037420 patent/WO2003044220A1/en active IP Right Grant
- 2002-11-20 CA CA2466503A patent/CA2466503C/en not_active Expired - Fee Related
- 2002-11-20 JP JP2003545841A patent/JP4319545B2/ja not_active Expired - Fee Related
- 2002-11-20 AT AT02784538T patent/ATE332394T1/de not_active IP Right Cessation
- 2002-11-20 US US10/301,531 patent/US6927038B2/en not_active Expired - Fee Related
- 2002-11-20 CN CNB028230515A patent/CN1289688C/zh not_active Expired - Fee Related
- 2002-11-20 EP EP02784538A patent/EP1456399B1/de not_active Expired - Lifetime
- 2002-11-20 DE DE60212998T patent/DE60212998T2/de not_active Expired - Lifetime
- 2002-11-20 KR KR1020047007736A patent/KR100976967B1/ko active IP Right Grant
- 2002-11-20 AU AU2002346474A patent/AU2002346474B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1289688C (zh) | 2006-12-13 |
| US20030162239A1 (en) | 2003-08-28 |
| KR20050044561A (ko) | 2005-05-12 |
| DE60212998T2 (de) | 2006-12-21 |
| CA2466503A1 (en) | 2003-05-30 |
| CA2466503C (en) | 2010-06-01 |
| WO2003044220A1 (en) | 2003-05-30 |
| EP1456399A4 (de) | 2004-12-29 |
| AU2002346474B2 (en) | 2008-01-17 |
| JP4319545B2 (ja) | 2009-08-26 |
| AU2002346474A1 (en) | 2003-06-10 |
| CN1589329A (zh) | 2005-03-02 |
| JP2005509441A (ja) | 2005-04-14 |
| KR100976967B1 (ko) | 2010-08-23 |
| EP1456399A1 (de) | 2004-09-15 |
| US6927038B2 (en) | 2005-08-09 |
| ATE332394T1 (de) | 2006-07-15 |
| EP1456399B1 (de) | 2006-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |