DE69123834D1 - Verfahren zur herstellung von limulus amöbozytenlysat - Google Patents

Verfahren zur herstellung von limulus amöbozytenlysat

Info

Publication number
DE69123834D1
DE69123834D1 DE69123834T DE69123834T DE69123834D1 DE 69123834 D1 DE69123834 D1 DE 69123834D1 DE 69123834 T DE69123834 T DE 69123834T DE 69123834 T DE69123834 T DE 69123834T DE 69123834 D1 DE69123834 D1 DE 69123834D1
Authority
DE
Germany
Prior art keywords
amoboycyl
limulus
lysate
producing
producing limulus
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
DE69123834T
Other languages
English (en)
Other versions
DE69123834T2 (de
Inventor
Shigenori Tanaka
Jun Aketagawa
Yuko Shibata
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.)
Seikagaku Corp
Original Assignee
Seikagaku Corp
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 Seikagaku Corp filed Critical Seikagaku Corp
Publication of DE69123834D1 publication Critical patent/DE69123834D1/de
Application granted granted Critical
Publication of DE69123834T2 publication Critical patent/DE69123834T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/579—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving limulus lysate
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25125—Digestion or removing interfering materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE69123834T 1990-09-27 1991-09-27 Verfahren zur herstellung von limulus amöbozytenlysat Expired - Fee Related DE69123834T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02255201A JP3122454B2 (ja) 1990-09-27 1990-09-27 カブトガニ・アメボサイト・ライセートの調製法
PCT/JP1991/001308 WO1992006381A1 (en) 1990-09-27 1991-09-27 Process for preparing limulus amoebocyte lysate

Publications (2)

Publication Number Publication Date
DE69123834D1 true DE69123834D1 (de) 1997-02-06
DE69123834T2 DE69123834T2 (de) 1997-05-15

Family

ID=17275427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123834T Expired - Fee Related DE69123834T2 (de) 1990-09-27 1991-09-27 Verfahren zur herstellung von limulus amöbozytenlysat

Country Status (5)

Country Link
US (1) US5401647A (de)
EP (1) EP0507952B1 (de)
JP (1) JP3122454B2 (de)
DE (1) DE69123834T2 (de)
WO (1) WO1992006381A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU650626B2 (en) * 1989-09-08 1994-06-30 Alpha-Beta Technology, Inc. Method for producing soluble glucans
JP3322700B2 (ja) * 1992-09-14 2002-09-09 生化学工業株式会社 固相系反応用エンドトキシン特異的測定剤
JP3242733B2 (ja) * 1993-02-26 2001-12-25 生化学工業株式会社 エンドトキシン特異的測定剤
JP3429036B2 (ja) * 1993-09-30 2003-07-22 生化学工業株式会社 エンドトキシンの特異的測定剤
US5866150A (en) * 1996-03-20 1999-02-02 Aquaculture Technology Incorporated Antibacterially active extracts from the marine algae chaetoceros and methods of use
DE69734046T2 (de) 1996-10-21 2006-06-14 Seikagaku Kogyo Co Ltd Verfahren zur Bestimmung von Endotoxin
US6270982B1 (en) * 1997-10-09 2001-08-07 Charles River Laboratories Methods and compositions for the detection of bacterial endotoxins
US6369216B1 (en) 1998-09-25 2002-04-09 Biopolymer Engineering Pharmaceutical, Inc. Very high molecular weight β-glucans
AU6261999A (en) * 1998-09-25 2000-04-17 Collaborative Group, Ltd., The Very high molecular weight beta-glucans
JP2006507239A (ja) * 2002-08-13 2006-03-02 バイオポリマー エンジニアリング，インコーポレイテッド 放射線防護剤としてのベータグルカンの使用方法
US20060165700A1 (en) * 2002-09-04 2006-07-27 Ostroff Gary R Cancer therapy using whole glucan particles and antibodies
EP1536820B2 (de) * 2002-09-04 2013-10-23 Biopolymer Engineering, Inc. Krebstherapie mit ganzen glukan-teilchen und antikörpern
ATE452986T1 (de) * 2003-03-17 2010-01-15 Charles River Lab Inc Methoden und zusammensetzungen für den nachweis mikrobieller verunreinigungen
US7197521B2 (en) * 2003-11-21 2007-03-27 Intel Corporation Method and system performing concurrently mark-sweep garbage collection invoking garbage collection thread to track and mark live objects in heap block using bit vector
JP2008522640A (ja) * 2004-12-02 2008-07-03 チャールズ リバー ラボラトリーズ， インコーポレイテッド グラム陽性菌夾雑物の検出および／または定量化のための方法ならびに組成物
EP1836492B1 (de) * 2005-01-13 2008-12-31 Charles River Laboratories, Inc. Verfahren zur klassifizierung von mikroben in einer biologischen probe
EP1877447B1 (de) 2005-05-05 2016-12-21 Sensient Flavors Inc. Herstellung von betaglukanen und mannanen
WO2009137244A1 (en) * 2008-04-15 2009-11-12 Charles River Laboratories, Inc. Cartridge and method for sample analysis
CU24073B1 (es) 2011-12-27 2015-01-29 Ct De Investigación Y Desarrollo De Medicamentos Cidem COMPOSICIÓN A PARTIR DE EXTRACTO DE HEMOCITOS DE LANGOSTA PARA LA DETECCIÓN DE LIPOPOLISACÁRIDOS, PEPTIDOGLICANOS Y 1,3-ß-D-GLUCANOS
CN105431534B (zh) 2013-08-02 2017-10-24 优瑞纳股份有限公司 内切－1，3－β－葡聚糖酶、多核苷酸、重组载体、转化体、内切－1，3－β－葡聚糖酶的制造方法、酶制剂及低分子化裸藻淀粉的制造方法
US9901606B2 (en) 2016-06-09 2018-02-27 Algaeon, Inc. Euglena lysate composition
EP3494226B1 (de) 2016-08-03 2021-09-22 Lonza Walkersville, Inc. Verfahren zur detektion von endotoxin unter verwendung von limulus-amoebocyt-lysat, das im wesentlichen frei von coagulogen ist
WO2018132562A1 (en) * 2017-01-11 2018-07-19 Lonza Walkersville, Inc. Coagulogen-free clarified limulus amebocyte lysate
WO2019142760A1 (ja) * 2018-01-16 2019-07-25 株式会社Adeka ヒアルロニダーゼ活性阻害剤

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366442A (en) * 1976-11-18 1978-06-13 Takuma Sasaki Antitumors
JPS5944705B2 (ja) * 1978-01-13 1984-10-31 オリンパス光学工業株式会社 磁気記録再生方式
JPS5928474A (ja) * 1982-08-05 1984-02-15 Seikagaku Kogyo Co Ltd カブトガニのアメボサイト・ライゼ−ト中に存在する凝固系阻害因子の採取法
WO1989000446A1 (en) * 1987-07-16 1989-01-26 E.I. Du Pont De Nemours And Company Affinity separating using immobilized flocculating reagents
JPH0711523B2 (ja) * 1988-03-16 1995-02-08 和光純薬工業株式会社 試薬の調製方法
JPH02186267A (ja) * 1988-09-01 1990-07-20 Seikagaku Kogyo Co Ltd カブトガニ・アメボサイト・ライセートｇ因子活性化阻害剤
CA1328074C (en) * 1988-09-01 1994-03-29 Shigenori Tanaka Horseshoe crab amebocyte lysate factor g inhibitor

Also Published As

Publication number Publication date
EP0507952A1 (de) 1992-10-14
EP0507952A4 (de) 1992-08-07
WO1992006381A1 (en) 1992-04-16
EP0507952B1 (de) 1996-12-27
DE69123834T2 (de) 1997-05-15
JP3122454B2 (ja) 2001-01-09
US5401647A (en) 1995-03-28
JPH04134265A (ja) 1992-05-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee