DK1470242T3 - Enzymatiske kredsprocesanalyser for homocystein og cystathionin - Google Patents

Enzymatiske kredsprocesanalyser for homocystein og cystathionin

Info

Publication number
DK1470242T3
DK1470242T3 DK02789500.2T DK02789500T DK1470242T3 DK 1470242 T3 DK1470242 T3 DK 1470242T3 DK 02789500 T DK02789500 T DK 02789500T DK 1470242 T3 DK1470242 T3 DK 1470242T3
Authority
DK
Denmark
Prior art keywords
cystathionine
homocysteine
enzymatic
circuit analysis
analysis
Prior art date
Application number
DK02789500.2T
Other languages
English (en)
Inventor
Heather Kay Webb
Jeffrey Owens
Raymond Liedtke
Doreen Forest
Mark Legaz
Glenn Kawasaki
Sobomabo Lawson
Original Assignee
Axis Shield Diagnostics Ltd
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=21756556&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1470242(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Axis Shield Diagnostics Ltd filed Critical Axis Shield Diagnostics Ltd
Application granted granted Critical
Publication of DK1470242T3 publication Critical patent/DK1470242T3/da

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
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • 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
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • 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
    • 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
    • Y10S435/968—High energy substrates, e.g. fluorescent, chemiluminescent, radioactive
    • 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
DK02789500.2T 2001-11-06 2002-11-06 Enzymatiske kredsprocesanalyser for homocystein og cystathionin DK1470242T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/012,762 US6635438B2 (en) 1999-11-02 2001-11-06 Enzymatic cycling assays for homocysteine and cystathionine
PCT/US2002/035777 WO2003040694A2 (en) 2001-11-06 2002-11-06 Enzymatic cycling assays for homocysteine and cystathionine

Publications (1)

Publication Number Publication Date
DK1470242T3 true DK1470242T3 (da) 2013-11-11

Family

ID=21756556

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02789500.2T DK1470242T3 (da) 2001-11-06 2002-11-06 Enzymatiske kredsprocesanalyser for homocystein og cystathionin

Country Status (12)

Country Link
US (2) US6635438B2 (da)
EP (1) EP1470242B1 (da)
CN (1) CN1612937B (da)
AU (1) AU2002352538A1 (da)
BR (1) BRPI0213936B8 (da)
DK (1) DK1470242T3 (da)
HU (1) HU228343B1 (da)
NO (1) NO20042144L (da)
RU (1) RU2344176C2 (da)
SK (1) SK288189B6 (da)
WO (1) WO2003040694A2 (da)
ZA (1) ZA200403395B (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635438B2 (en) * 1999-11-02 2003-10-21 Catch, Inc. Enzymatic cycling assays for homocysteine and cystathionine
GB0008784D0 (en) * 2000-04-10 2000-05-31 Axis Shield Plc Assay
GB0311804D0 (en) * 2003-05-22 2003-06-25 Univ Glasgow Improved homocysteine assay
US7097968B2 (en) * 2003-07-10 2006-08-29 General Atomics Methods and compositions for assaying homocysteine
US8476034B2 (en) * 2003-07-10 2013-07-02 General Atomics Methods and compositions for assaying homocysteine
DE10342264C5 (de) 2003-09-12 2012-10-31 Leica Biosystems Nussloch Gmbh System zum eindeutigen Zuordnen von histologischen Kassetten und Objektträgern
GB0428130D0 (en) * 2004-12-22 2005-01-26 Oxford Biosensors Ltd Selective HDL cholesterol assay
US7723077B2 (en) 2005-08-11 2010-05-25 Synthetic Genomics, Inc. In vitro recombination method
WO2007071068A1 (en) * 2005-12-22 2007-06-28 Conjuchem Biotechnologies Inc. Process for the production of preformed conjugates of albumin and a therapeutic agent
WO2009039298A2 (en) 2007-09-18 2009-03-26 University Of Florida Research Foundation, Inc. Sensors using aigan/gan high electron mobility transistors
WO2009091581A2 (en) * 2008-01-18 2009-07-23 Vatrix Medical, Inc. Diagnostic biomarkers for vascular aneurysm
US20110117669A1 (en) * 2008-11-06 2011-05-19 Fan Ren Materials and methods for detecting toxins, pathogens and other biological materials
EP2574193A4 (en) * 2009-12-30 2013-12-25 Oregon State DETECTION OF A THIOL
US9216209B1 (en) 2011-06-06 2015-12-22 Kilmer S. McCully Compositions and method for utilization of thioretinamide in therapy of degenerative diseases of aging
RU2471181C1 (ru) * 2011-06-20 2012-12-27 Открытое акционерное общество Научно-производственное объединение "Химавтоматика" Способ определения суммарного содержания антиоксидантов и суммарного содержания антоцианов в пищевых продуктах и напитках
US9034318B2 (en) * 2011-08-30 2015-05-19 The Regents Of The University Of Colorado, A Body Corporate Chemically modified cystathionine beta-synthase enzyme for treatment of homocystinuria
JP5914019B2 (ja) * 2012-02-03 2016-05-11 旭化成ファーマ株式会社 酵素サイクリング反応によるメバロン酸の測定方法およびその校正試料
CN104755926B (zh) 2012-08-24 2017-12-01 卡斯西部储备大学 用于检测α‑甲酰基‑CoA消旋酶(AMACR)和前列腺癌的系统和方法
CN103674873B (zh) * 2013-11-22 2015-05-20 杭州利安生物科技有限公司 一种定量检测丝氨酸的方法
CN104111338B (zh) * 2014-05-07 2016-03-02 山东博科生物产业有限公司 一种抗干扰性强的同型半胱氨酸检测试剂盒
US11009479B2 (en) 2014-05-27 2021-05-18 Case Western Reserve University Systems and methods for the detection of HbA1c
US10883956B2 (en) 2014-05-27 2021-01-05 Case Western Reserve University Electrochemical sensor for analyte detection
US10465229B2 (en) 2014-05-27 2019-11-05 Case Western Reserve University System and method for detecting neural injury
CN104198726B (zh) * 2014-08-14 2016-07-06 上海睿康生物科技有限公司 一种稳定的同型半胱氨酸检测试剂盒
CN105039368A (zh) * 2015-07-08 2015-11-11 北京嘉万生物技术有限公司 一种重组酵母胱硫醚beta合酶催化中心的表达及放大生产
CN105181970B (zh) * 2015-08-28 2017-05-03 宁波瑞源生物科技有限公司 一种稳定的同型半胱氨酸检测试剂盒
CN106970230B (zh) * 2017-03-29 2019-06-11 广州市伊川生物科技有限公司 一种同型半胱氨酸测定试剂盒
CN110346572A (zh) * 2018-04-04 2019-10-18 浙江力耐得传动科技有限公司 偶联丙酮酸氧化酶测定同型半胱氨酸（Hcy）的方法及测定试剂盒
CN108802125B (zh) * 2018-08-28 2023-09-15 长沙理工大学 基于七(6-巯基-6-去氧)-β-环糊精的L-半胱氨酸的检测方法及传感器
CN109975279B (zh) * 2019-03-07 2021-05-28 广州悦蜂生物防治科技有限公司 一种检测脂肪酶活性的方法、试剂盒及速测卡
US11697807B2 (en) 2019-09-30 2023-07-11 Case Western Reserve University Electrochemical biosensor
CN110954581A (zh) * 2019-12-19 2020-04-03 湖南海源医疗科技股份有限公司 一种快速检测同型半胱氨酸的电化学方法
CN114277021B (zh) * 2021-11-19 2022-09-20 武汉瀚海新酶生物科技有限公司 胱硫醚-β-裂解酶及其制备方法和应用
CN114807199A (zh) * 2022-02-22 2022-07-29 三诺生物传感股份有限公司 重组胱硫醚β-裂解酶的制备方法及其应用
CN115725556B (zh) * 2022-09-20 2024-05-03 青岛硕景生物科技有限公司 一种稳定性提高的突变胱硫醚β裂解酶及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6063581A (en) * 1992-01-22 2000-05-16 Axis-Shield Asa Immunoassay for homocysteine
US5605793A (en) * 1994-02-17 1997-02-25 Affymax Technologies N.V. Methods for in vitro recombination
US5563036A (en) * 1994-04-29 1996-10-08 Tularik, Inc. Transcription factor-DNA binding assay
US5627645A (en) * 1994-09-30 1997-05-06 New Oji Paper Co., Ltd. Method of and apparatus for measuring retardation of composite layer
US5635375A (en) * 1995-01-09 1997-06-03 Regents Of The University Of Colorado Method of increasing the yield and heme saturation of cystathione β-synthase
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
US5885767A (en) * 1998-05-22 1999-03-23 Biocatalytics, Inc. Methods and compositions for quantitating L-homocysteine and/or l-methionine in a solution
US6174696B1 (en) * 1999-11-12 2001-01-16 Genzyme Corporation Method for the determination of homocysteine
EP1129356B1 (en) * 1998-11-12 2003-02-05 Genzyme Corporation A method for the determination of homocysteine
US6046017A (en) * 1999-06-14 2000-04-04 Virginia Commonwealth University Rapid and sensitive assay for homocysteine
US6635438B2 (en) * 1999-11-02 2003-10-21 Catch, Inc. Enzymatic cycling assays for homocysteine and cystathionine
US6664073B1 (en) * 1999-11-02 2003-12-16 Catch Inc. Enzymatic cycling assays for homocysteine and cystathionine
US6305597B1 (en) 2000-07-20 2001-10-23 Impac Group, Inc. One-piece folding carton with integrally formed sliding display hang tab

Also Published As

Publication number Publication date
SK288189B6 (sk) 2014-05-06
CN1612937B (zh) 2010-05-05
NO20042144L (no) 2004-08-06
EP1470242A4 (en) 2007-01-03
HUP0500095A2 (hu) 2005-05-30
AU2002352538A1 (en) 2003-05-19
RU2004117087A (ru) 2005-04-27
SK2042004A3 (en) 2004-10-05
US6635438B2 (en) 2003-10-21
BRPI0213936B8 (pt) 2021-07-27
BRPI0213936B1 (pt) 2015-08-25
US20040096929A1 (en) 2004-05-20
US20030138872A1 (en) 2003-07-24
US6867014B2 (en) 2005-03-15
CN1612937A (zh) 2005-05-04
WO2003040694A3 (en) 2004-08-19
WO2003040694A2 (en) 2003-05-15
ZA200403395B (en) 2006-06-28
EP1470242A2 (en) 2004-10-27
BR0213936A (pt) 2004-08-31
HUP0500095A3 (en) 2010-03-29
HU228343B1 (en) 2013-03-28
RU2344176C2 (ru) 2009-01-20
EP1470242B1 (en) 2013-08-14

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