ATE332394T1 - Gesamtcystein-assay - Google Patents

Gesamtcystein-assay

Info

Publication number
ATE332394T1
ATE332394T1 AT02784538T AT02784538T ATE332394T1 AT E332394 T1 ATE332394 T1 AT E332394T1 AT 02784538 T AT02784538 T AT 02784538T AT 02784538 T AT02784538 T AT 02784538T AT E332394 T1 ATE332394 T1 AT E332394T1
Authority
AT
Austria
Prior art keywords
total
cystein
assay
homocysteinase
fluid
Prior art date
Application number
AT02784538T
Other languages
English (en)
Inventor
Qinghong Han
Mingxu Xu
Yuying Tan
Li Tang
Original Assignee
Anticancer Inc
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.)
Filing date
Publication date
Application filed by Anticancer Inc filed Critical Anticancer Inc
Application granted granted Critical
Publication of ATE332394T1 publication Critical patent/ATE332394T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/527Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving lyase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/48Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6803General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6806Determination of free amino acids
    • G01N33/6812Assays for specific amino acids
    • G01N33/6815Assays for specific amino acids containing sulfur, e.g. cysteine, cystine, methionine, homocysteine
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/975Kit
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/18Sulfur containing
    • Y10T436/182Organic 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)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (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)
AT02784538T 2001-11-20 2002-11-20 Gesamtcystein-assay ATE332394T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33353201P 2001-11-20 2001-11-20

Publications (1)

Publication Number Publication Date
ATE332394T1 true ATE332394T1 (de) 2006-07-15

Family

ID=23303188

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02784538T ATE332394T1 (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1539988A4 (de) * 2002-09-03 2007-11-07 Anticancer Inc An ein screening adaptierbarer homocystein-assay
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
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
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9617683D0 (en) 1996-08-23 1996-10-02 Univ Glasgow Homocysteine desulphurase
US6468762B1 (en) * 1997-07-24 2002-10-22 Anticancer, Inc. High specificity homocysteinases
US5985540A (en) * 1997-07-24 1999-11-16 Anticancer, Inc. High specificity homocysteine assays for biological samples
US6066467A (en) * 1997-07-24 2000-05-23 Anticancer, Inc. High specificity homocysteine assays for biological samples
CA2335588A1 (en) * 1998-06-29 2000-01-06 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
DE60131281T2 (de) * 2000-06-30 2008-08-28 Alfresa Pharma Corp. Verfahren zum messen von gesamt-homocystein

Also Published As

Publication number Publication date
CN1589329A (zh) 2005-03-02
EP1456399B1 (de) 2006-07-05
DE60212998D1 (de) 2006-08-17
CN1289688C (zh) 2006-12-13
JP2005509441A (ja) 2005-04-14
WO2003044220A1 (en) 2003-05-30
KR20050044561A (ko) 2005-05-12
KR100976967B1 (ko) 2010-08-23
AU2002346474B2 (en) 2008-01-17
US20030162239A1 (en) 2003-08-28
CA2466503C (en) 2010-06-01
CA2466503A1 (en) 2003-05-30
AU2002346474A1 (en) 2003-06-10
EP1456399A1 (de) 2004-09-15
JP4319545B2 (ja) 2009-08-26
EP1456399A4 (de) 2004-12-29
DE60212998T2 (de) 2006-12-21
US6927038B2 (en) 2005-08-09

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