ES2077707T3 - Procedimiento para la inactivacion de la actividad biologica de adn. - Google Patents

Procedimiento para la inactivacion de la actividad biologica de adn.

Info

Publication number
ES2077707T3
ES2077707T3 ES91105898T ES91105898T ES2077707T3 ES 2077707 T3 ES2077707 T3 ES 2077707T3 ES 91105898 T ES91105898 T ES 91105898T ES 91105898 T ES91105898 T ES 91105898T ES 2077707 T3 ES2077707 T3 ES 2077707T3
Authority
ES
Spain
Prior art keywords
dna
biological activity
inactivation
procedure
acid
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 - Lifetime
Application number
ES91105898T
Other languages
English (en)
Inventor
Klaus Dr Dipl-Chem Bergemann
Georg Bader
Wolfgang Dr Berthold
Rolf-Gunter Prof Dr Dip Werner
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Application granted granted Critical
Publication of ES2077707T3 publication Critical patent/ES2077707T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • A61L2/0088—Liquid substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0023—Heat
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/08—Reducing the nucleic acid content

Abstract

PROCEDIMIENTO PARA LA INACTIVACION DE LA ACTIVIDAD BIOLOGICA DE DNA, ESPECIALMENTE DNA RECOMBINADA, CARACTERIZADO PORQUE LA DNA SE CALIENTA EN PRESENCIA DE UN ACIDO, EXCEPTO ACIDO PERCARBONICO, EN UNA CONCENTRACION DE AL MENOS 0,1 MM Y UN VALOR-PH DE MAXIMO 4, PREFERENTEMENTE 3, A UNA TEMPERATURA DE 60 A 100 C.
ES91105898T 1990-05-17 1991-04-13 Procedimiento para la inactivacion de la actividad biologica de adn. Expired - Lifetime ES2077707T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4015832A DE4015832A1 (de) 1990-05-17 1990-05-17 Verfahren zur inaktivierung der biologischen aktivitaet von dna

Publications (1)

Publication Number Publication Date
ES2077707T3 true ES2077707T3 (es) 1995-12-01

Family

ID=6406590

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91105898T Expired - Lifetime ES2077707T3 (es) 1990-05-17 1991-04-13 Procedimiento para la inactivacion de la actividad biologica de adn.

Country Status (8)

Country Link
US (1) US5417862A (es)
EP (1) EP0457035B1 (es)
JP (1) JP3029211B2 (es)
AT (1) ATE125713T1 (es)
DE (2) DE4015832A1 (es)
DK (1) DK0457035T3 (es)
ES (1) ES2077707T3 (es)
GR (1) GR3017807T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861295A (en) * 1997-01-02 1999-01-19 Life Technologies, Inc. Nucleic acid-free thermostable enzymes and methods of production thereof
US6630333B1 (en) * 1999-03-23 2003-10-07 Invitrogen Corporation Substantially pure reverse transriptases and methods of production thereof
WO2004026774A1 (ja) * 2002-09-02 2004-04-01 Koga, Takeshi 汚泥減量方法および装置
KR102178036B1 (ko) 2013-03-15 2020-11-13 디에스엠 아이피 어셋츠 비.브이. 핵산 분해를 위한 호열성 뉴클레아제의 용도
JP6057175B2 (ja) * 2013-04-23 2017-01-11 国立研究開発法人産業技術総合研究所 非脱気式の高温高圧水蒸気処理装置を用いて汚染を漏らさず高速にｄｎａを分解除去する方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227626A (en) * 1961-09-18 1966-01-04 Merck & Co Inc Plasminogen heat sterilization
GB1471336A (en) * 1973-04-16 1977-04-21 Armour Pharma Process for the purification and sterilisation of acidophilic biologicals-
GB1498688A (en) * 1975-07-16 1978-01-25 Ici Ltd Treatment of single cell protein
DE3344656A1 (de) * 1983-12-09 1985-06-13 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur herstellung einer serumproteinloesung
US4863714A (en) * 1987-02-05 1989-09-05 Cook Imaging Corporation Sterilization of compositions of limited stability
DE3733921A1 (de) * 1987-10-07 1989-04-20 Boehringer Mannheim Gmbh Verfahren zur inaktivierung rekombinanter dna
US5120452A (en) * 1990-07-26 1992-06-09 Olin Corporation Process for purifying wastewater with hypochlorous acid

Also Published As

Publication number Publication date
EP0457035A1 (de) 1991-11-21
US5417862A (en) 1995-05-23
DE59106112D1 (de) 1995-09-07
DE4015832A1 (de) 1991-11-21
JP3029211B2 (ja) 2000-04-04
JPH0623346A (ja) 1994-02-01
EP0457035B1 (de) 1995-08-02
DK0457035T3 (da) 1995-10-30
ATE125713T1 (de) 1995-08-15
GR3017807T3 (en) 1996-01-31

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