ATE392478T1 - Methode zur bestimmung des gehalts von hydrogen sulfid in einer probe und methode zur identifizierung einer sequenz welche für eine homocysteinase mit der gewünschten spezifizität kodiert - Google Patents

Methode zur bestimmung des gehalts von hydrogen sulfid in einer probe und methode zur identifizierung einer sequenz welche für eine homocysteinase mit der gewünschten spezifizität kodiert

Info

Publication number
ATE392478T1
ATE392478T1 AT00943262T AT00943262T ATE392478T1 AT E392478 T1 ATE392478 T1 AT E392478T1 AT 00943262 T AT00943262 T AT 00943262T AT 00943262 T AT00943262 T AT 00943262T AT E392478 T1 ATE392478 T1 AT E392478T1
Authority
AT
Austria
Prior art keywords
hydrogen sulfide
homocysteine
cysteine
desired specificity
homocysteinase
Prior art date
Application number
AT00943262T
Other languages
English (en)
Inventor
Mingxu Xu
Yuying Tan
Qinghong Han
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26992329&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE392478(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/340,991 external-priority patent/US6066467A/en
Application filed by Anticancer Inc filed Critical Anticancer Inc
Application granted granted Critical
Publication of ATE392478T1 publication Critical patent/ATE392478T1/de

Links

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
    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • 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
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT00943262T 1999-06-28 2000-06-28 Methode zur bestimmung des gehalts von hydrogen sulfid in einer probe und methode zur identifizierung einer sequenz welche für eine homocysteinase mit der gewünschten spezifizität kodiert ATE392478T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/340,991 US6066467A (en) 1997-07-24 1999-06-28 High specificity homocysteine assays for biological samples
US09/549,098 US6468762B1 (en) 1997-07-24 2000-04-12 High specificity homocysteinases

Publications (1)

Publication Number Publication Date
ATE392478T1 true ATE392478T1 (de) 2008-05-15

Family

ID=26992329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00943262T ATE392478T1 (de) 1999-06-28 2000-06-28 Methode zur bestimmung des gehalts von hydrogen sulfid in einer probe und methode zur identifizierung einer sequenz welche für eine homocysteinase mit der gewünschten spezifizität kodiert

Country Status (8)

Country Link
US (1) US6468762B1 (de)
EP (2) EP1210443B1 (de)
JP (1) JP2003503065A (de)
AT (1) ATE392478T1 (de)
AU (1) AU784803B2 (de)
CA (1) CA2369842C (de)
DE (1) DE60038613T2 (de)
WO (1) WO2001000853A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044220A1 (en) * 2001-11-20 2003-05-30 Anticancer, Inc. Total cysteine assay
US20040121421A1 (en) * 2002-09-03 2004-06-24 Qinghong Han Homocysteine assay adaptable to screening
EP2257803A4 (de) * 2008-03-11 2012-04-25 Urobiologics Llc Reduktions-/oxidationsaktivität von mütterlichem harn als indikator für fötale geschlechtsspezifische merkmale
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
MX353932B (es) 2012-03-30 2018-02-02 Univ Louisiana State Medicion de grupos de sulfuro de hidrogeno biologicamente labiles.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963198A (ja) 1982-10-01 1984-04-10 Toyo Jozo Co Ltd 酵素を用いる定量法
US4940658A (en) 1986-11-20 1990-07-10 University Patents, Inc. Assay for sulfhydryl amino acids and methods for detecting and distinguishing cobalamin and folic acid deficency
JPH0630599B2 (ja) 1989-03-03 1994-04-27 ユニチカ株式会社 フルクトース―１，６―二リン酸の製造法
US5438017A (en) 1989-05-01 1995-08-01 The University Of Colorado Foundation, Inc. Assays for sulfhydryl amino acids and methylmalonic acid and their application to diagnosis of cobalamin deficiency
US6063581A (en) 1992-01-22 2000-05-16 Axis-Shield Asa Immunoassay for homocysteine
WO1993015220A1 (en) 1992-01-22 1993-08-05 Axis Biochemicals As Homocysteine assay
US5891704A (en) 1992-11-19 1999-04-06 Anticancer, Inc. Method to produce high levels of methioninase
US5478729A (en) 1994-04-28 1995-12-26 Syntex (U.S.A.) Inc. Immunoassay for homocysteine
GB9617683D0 (en) 1996-08-23 1996-10-02 Univ Glasgow Homocysteine desulphurase
DE69736076T2 (de) 1996-10-04 2007-01-04 Derek Nigel John Hart Enzyme mit s-adenosyl-l-homocystein-hydrolase-ähnlicher aktivität.
US6140102A (en) * 1997-07-24 2000-10-31 Anticancer, Inc. High specificity homocysteinases and genes therefor
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

Also Published As

Publication number Publication date
AU784803B2 (en) 2006-06-22
DE60038613T2 (de) 2009-04-30
EP1210443B1 (de) 2008-04-16
DE60038613D1 (de) 2008-05-29
CA2369842A1 (en) 2001-01-04
JP2003503065A (ja) 2003-01-28
EP1959008A3 (de) 2008-11-26
WO2001000853A1 (en) 2001-01-04
US6468762B1 (en) 2002-10-22
AU5775800A (en) 2001-01-31
CA2369842C (en) 2011-11-22
EP1210443A1 (de) 2002-06-05
EP1959008A2 (de) 2008-08-20

Similar Documents

Publication Publication Date Title
ATE522812T1 (de) Verfahren und zusammensetzung zum bestimmen von homocystein
SG134283A1 (en) Biomarkers for liver fibrotic injury
CY1111229T1 (el) Μεθοδος προσδιορισμου ρευματοειδους αρθριτιδας με μετρηση αντι-ccp και ιντερλευκλινης 6
HK1184534A1 (zh) 通過測定半乳糖苷凝集素- 或者血小板反應蛋白- 的水平鑒定具有發生心力衰竭風險的受試者的方法
ATE368125T1 (de) Verfahren zur erkennung von einzel-nukleotid- polymorphismen
DE69931365D1 (de) Quantitative methode zum nachweis der nukleotidkonzentration
DE60117761D1 (de) Luciferase, fluoreszenzproteine, für luciferase und fluoreszenzproteine kodierend nukleinsaüre und ihre verwendung in der diagnose, hoch-durchsatz screeningsverfahren
ATE392478T1 (de) Methode zur bestimmung des gehalts von hydrogen sulfid in einer probe und methode zur identifizierung einer sequenz welche für eine homocysteinase mit der gewünschten spezifizität kodiert
DE50110174D1 (de) Verfahren und testkit zum nachweis von analyten in einer probe
ATE152525T1 (de) Einschätzung der beinzerbrechlichkeit und voraussage osteoporotischer bruchaussicht unter verwendung einer quantitativen bestimmung zirkulierendes unterkarboxyliertes osteokalzin
ATE377655T1 (de) Verfahren zum messen von gesamt-homocystein
DE60108337D1 (de) Methode und testsatz zur detektion von schistosomiasis mittels polymerasekettenreaktion
ATE192237T1 (de) Analytisches element und verfahren zur bestimmung eines spezifischen bindenden liganden unter verwendung einer vanadin-bromperoxidase als ein signalgenerierendes enzym
ATE333519T1 (de) Electrochemisches verfahren zum nachweis von nukleinsäuren
DE60323834D1 (de) Von bacillus cereus produzierte cereulid-synthase, diese codierendes gen und verfahren zum nachweis von cereulid
ATE208505T1 (de) Verfahren und reagenz zur überwachung des blutspiegels von antiplättchen-verbindungen
DE50301307D1 (de) Verwendung von abfangsonden beim nachweis von nukleinsäuren
WO2022136712A1 (es) Método para medir selectivamente una concentración de un compuesto en una muestra compleja
ATE347108T1 (de) Zusammensetzungen und verfahren zum bestimmen von aa4rp
TH73454A (th) ชุดน้ำยาตรวจคลอเลสเตอรอลโดยวิธีวัดอัตราการเปลี่ยนแปลงของปฏิกิริยาขณะที่กำลังดำเนินอยู่

Legal Events

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