DE69314844D1 - Stabiles, flüssiges Alpha-Amylase-Reagenz - Google Patents

Stabiles, flüssiges Alpha-Amylase-Reagenz

Info

Publication number
DE69314844D1
DE69314844D1 DE69314844T DE69314844T DE69314844D1 DE 69314844 D1 DE69314844 D1 DE 69314844D1 DE 69314844 T DE69314844 T DE 69314844T DE 69314844 T DE69314844 T DE 69314844T DE 69314844 D1 DE69314844 D1 DE 69314844D1
Authority
DE
Germany
Prior art keywords
alpha
stable
amylase
alpha amylase
liquid alpha
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 - Fee Related
Application number
DE69314844T
Other languages
English (en)
Other versions
DE69314844T2 (de
Inventor
Shing Fai Kwan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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=25371843&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69314844(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69314844D1 publication Critical patent/DE69314844D1/de
Publication of DE69314844T2 publication Critical patent/DE69314844T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/40—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
    • 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
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/32—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Bacillus (G)
    • 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
    • Y10S435/81—Packaged device or kit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
DE69314844T 1992-05-04 1993-05-03 Stabiles, flüssiges Alpha-Amylase-Reagenz Expired - Fee Related DE69314844T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/878,347 US5384245A (en) 1992-05-04 1992-05-04 Stable, single-liquid alpha-amylase reagent

Publications (2)

Publication Number Publication Date
DE69314844D1 true DE69314844D1 (de) 1997-12-04
DE69314844T2 DE69314844T2 (de) 1998-03-05

Family

ID=25371843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314844T Expired - Fee Related DE69314844T2 (de) 1992-05-04 1993-05-03 Stabiles, flüssiges Alpha-Amylase-Reagenz

Country Status (7)

Country Link
US (1) US5384245A (de)
EP (1) EP0568959B1 (de)
JP (1) JPH0716099A (de)
AT (1) ATE159761T1 (de)
CA (1) CA2095200C (de)
DE (1) DE69314844T2 (de)
ES (1) ES2108161T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003158378A (ja) 2001-11-26 2003-05-30 Hitachi Ltd 多層回路基板を有する電子回路装置の製造方法
US7186696B2 (en) * 2002-03-07 2007-03-06 Toyama University Reagent and method for measuring amylase
US7183069B2 (en) * 2002-03-07 2007-02-27 Toyama University Reagent, method and apparatus for measuring amylase activity
US20080050451A1 (en) * 2006-06-16 2008-02-28 Mabry Helen C Methods for assessing dehydration and shock, assays and kits for the methods
WO2010090810A2 (en) * 2009-02-05 2010-08-12 Hydradx, Inc. Diagnostic device and method
CN110551793A (zh) * 2019-09-18 2019-12-10 浙江世纪康大医疗科技股份有限公司 α-淀粉酶检测试剂及检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310625A (en) * 1976-03-17 1982-01-12 Modrovich Ivan Endre Stabilized liquid enzyme compositions for diagnostic determinations
US4550077A (en) * 1980-05-07 1985-10-29 Electro-Nucleonics, Inc. β-Amylase determination
US4472499A (en) * 1982-01-22 1984-09-18 American Hoechst Corporation Reagents for the determination of enzymes
US4649108A (en) * 1984-07-26 1987-03-10 Genzyme Corporation Alpha amylase assay
EP0259521A1 (de) * 1986-09-10 1988-03-16 Akzo N.V. Testreagens zur Bestimmung von Amylase
JP2542251B2 (ja) * 1987-07-17 1996-10-09 エンドレ モドロビッチ，アイバン 安定な一液性α―アミラ―ゼ検定用試薬
JPH0466083A (ja) * 1990-07-04 1992-03-02 Showa Denko Kk α―グルコシダーゼおよびその製造法
JP3075377B2 (ja) * 1991-11-06 2000-08-14 東洋紡績株式会社 α−アミラーゼ活性の測定法およびα−アミラーゼ活性測定用試薬

Also Published As

Publication number Publication date
DE69314844T2 (de) 1998-03-05
US5384245A (en) 1995-01-24
ES2108161T3 (es) 1997-12-16
EP0568959A1 (de) 1993-11-10
CA2095200C (en) 1999-01-26
CA2095200A1 (en) 1993-11-05
JPH0716099A (ja) 1995-01-20
EP0568959B1 (de) 1997-10-29
ATE159761T1 (de) 1997-11-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee