WO2001054736A3 - Compositions treated to inactivate infectious proteins - Google Patents

Compositions treated to inactivate infectious proteins Download PDF

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Publication number
WO2001054736A3
WO2001054736A3 PCT/US2001/002555 US0102555W WO0154736A3 WO 2001054736 A3 WO2001054736 A3 WO 2001054736A3 US 0102555 W US0102555 W US 0102555W WO 0154736 A3 WO0154736 A3 WO 0154736A3
Authority
WO
WIPO (PCT)
Prior art keywords
infectious proteins
compositions treated
inactivate infectious
disclosed
infectivity
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.)
Ceased
Application number
PCT/US2001/002555
Other languages
French (fr)
Other versions
WO2001054736A2 (en
Inventor
Stanley B Prusiner
Surachai Supattapone
Michael R Scott
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.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
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=27051552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001054736(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/494,814 external-priority patent/US6322802B1/en
Application filed by University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Priority to AU2001232994A priority Critical patent/AU2001232994A1/en
Priority to DK01905076T priority patent/DK1251737T3/en
Priority to DE60109897T priority patent/DE60109897T2/en
Priority to AT01905076T priority patent/ATE292382T1/en
Priority to EP01905076A priority patent/EP1251737B1/en
Publication of WO2001054736A2 publication Critical patent/WO2001054736A2/en
Publication of WO2001054736A3 publication Critical patent/WO2001054736A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002—Dendritic macromolecules
    • C08G83/003—Dendrimers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/04—Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44—Guanidine; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/48—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —S—C≡N groups
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
    • A23B2/729—Organic compounds; Microorganisms; Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
    • A23B2/788—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/005—Dendritic macromolecules
    • 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
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/05—Living organisms or biological materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Detergent Compositions (AREA)

Abstract

An antiseptic composition useful in destroying the infectivity of infectious proteins such as prions is disclosed. The antiseptic composition is preferably maintained at a pH of 4.0 or less which allows for an environment under which the active component destroys infectivity. Methods of disinfecting medical instruments, cell culture extracts, gelatin for capsules and other material are also disclosed.
PCT/US2001/002555 2000-01-31 2001-01-25 Compositions treated to inactivate infectious proteins Ceased WO2001054736A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2001232994A AU2001232994A1 (en) 2000-01-31 2001-01-25 Compositions treated to inactivate infectious proteins
DK01905076T DK1251737T3 (en) 2000-01-31 2001-01-25 Compositions treated to inactivate infectious proteins
DE60109897T DE60109897T2 (en) 2000-01-31 2001-01-25 COMPOSITIONS TREATED FOR INACTIVATING INFECTIOUS PROTEINS
AT01905076T ATE292382T1 (en) 2000-01-31 2001-01-25 COMPOSITIONS TREATED FOR INACTIVATION OF INFECTIOUS PROTEINS
EP01905076A EP1251737B1 (en) 2000-01-31 2001-01-25 Compositions treated to inactivate infectious proteins

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/494,814 US6322802B1 (en) 1999-06-01 2000-01-31 Method of sterilizing
US09/494,814 2000-01-31
US69928400A 2000-10-26 2000-10-26
US09/699,284 2000-10-26

Publications (2)

Publication Number Publication Date
WO2001054736A2 WO2001054736A2 (en) 2001-08-02
WO2001054736A3 true WO2001054736A3 (en) 2002-05-16

Family

ID=27051552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/002555 Ceased WO2001054736A2 (en) 2000-01-31 2001-01-25 Compositions treated to inactivate infectious proteins

Country Status (7)

Country Link
EP (1) EP1251737B1 (en)
AT (1) ATE292382T1 (en)
AU (1) AU2001232994A1 (en)
DE (1) DE60109897T2 (en)
ES (1) ES2240404T3 (en)
PT (1) PT1251737E (en)
WO (1) WO2001054736A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720355B2 (en) 1997-02-21 2004-04-13 The Regents Of The University Of California Sodium dodecyl sulfate compositions for inactivating prions
US7803315B2 (en) * 2001-10-05 2010-09-28 American Sterilizer Company Decontamination of surfaces contaminated with prion-infected material with gaseous oxidizing agents
CN1639575A (en) 2001-10-05 2005-07-13 斯特里斯公司 In vitro model for priocidal activity
US7001873B2 (en) * 2001-10-05 2006-02-21 Steris Inc. Decontamination of surfaces contaminated with prion-infected material with oxidizing agent-based formulations
GB0214007D0 (en) 2002-06-18 2002-07-31 Common Services Agency Removal of prion infectivity
GB2394663B (en) * 2002-11-01 2006-07-12 Medical Res Council Prion decontamination
WO2004039418A1 (en) * 2002-11-01 2004-05-13 Medical Research Council Prion decontamination
DK1567195T3 (en) * 2002-11-26 2011-02-14 Upfront Chromatography As Dendrimer conjugates for selective dissolution of protein aggregates
US7071152B2 (en) 2003-05-30 2006-07-04 Steris Inc. Cleaning and decontamination formula for surfaces contaminated with prion-infected material
US7470655B2 (en) 2004-08-06 2008-12-30 Ecolab Inc. Method of inactivating prions
EP2392342A1 (en) * 2010-06-04 2011-12-07 Commissariat à l'Énergie Atomique et aux Énergies Alternatives Compositions for use in the treatment or diagnosis of prion diseases
JP7138702B2 (en) 2017-09-22 2022-09-16 ベクトン・ディキンソン・アンド・カンパニー 4% trisodium citrate solution for use as a catheter lock solution
CN111363380B (en) * 2020-03-14 2021-07-13 武汉工程大学 A kind of nano zirconium phosphate coating modified ammonium polyphosphate and intumescent fireproof coating prepared by using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229097A1 (en) * 1982-08-04 1984-02-09 Schülke & Mayr GmbH, 2000 Hamburg Microbicidal agents
US5633349A (en) * 1991-08-19 1997-05-27 Reichl; Herwig Method of inactivating prions (slow viruses) conventional viruses and other infections agents in biological material
US5780288A (en) * 1994-08-31 1998-07-14 Rohwer; Gary L. Process to destroy biological activity in protein-containing feed
WO2000072851A1 (en) * 1999-06-01 2000-12-07 The Regents Of The University Of California Method of sterilizing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229097A1 (en) * 1982-08-04 1984-02-09 Schülke & Mayr GmbH, 2000 Hamburg Microbicidal agents
US5633349A (en) * 1991-08-19 1997-05-27 Reichl; Herwig Method of inactivating prions (slow viruses) conventional viruses and other infections agents in biological material
US5780288A (en) * 1994-08-31 1998-07-14 Rohwer; Gary L. Process to destroy biological activity in protein-containing feed
WO2000072851A1 (en) * 1999-06-01 2000-12-07 The Regents Of The University Of California Method of sterilizing

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 7 December 1999 (1999-12-07), SUPATTAPONE SURACHAI ET AL: "Elimination of prions by branched polyamines and implications for therapeutics.", XP002191399, Database accession no. PREV200000056439 *
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES, vol. 96, no. 25, 7 December 1999 (1999-12-07), Dec. 7, 1999, pages 14529 - 14534, ISSN: 0027-8424 *

Also Published As

Publication number Publication date
ES2240404T3 (en) 2005-10-16
AU2001232994A1 (en) 2001-08-07
WO2001054736A2 (en) 2001-08-02
EP1251737B1 (en) 2005-04-06
DE60109897D1 (en) 2005-05-12
ATE292382T1 (en) 2005-04-15
PT1251737E (en) 2005-08-31
DE60109897T2 (en) 2006-02-09
EP1251737A2 (en) 2002-10-30

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