DE69942910D1 - Chemisch modifizierte enzyme und methoden zu ihrer herstellung und zum screeningder enzyme - Google Patents

Chemisch modifizierte enzyme und methoden zu ihrer herstellung und zum screeningder enzyme

Info

Publication number
DE69942910D1
DE69942910D1 DE69942910T DE69942910T DE69942910D1 DE 69942910 D1 DE69942910 D1 DE 69942910D1 DE 69942910 T DE69942910 T DE 69942910T DE 69942910 T DE69942910 T DE 69942910T DE 69942910 D1 DE69942910 D1 DE 69942910D1
Authority
DE
Germany
Prior art keywords
enzymes
screening
preparation
methods
chemically modified
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
DE69942910T
Other languages
English (en)
Inventor
Bryan J Jones
Erika Plettner
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 Toronto
Original Assignee
University of Toronto
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 University of Toronto filed Critical University of Toronto
Application granted granted Critical
Publication of DE69942910D1 publication Critical patent/DE69942910D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21062—Subtilisin (3.4.21.62)
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C12N9/54—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Detergent Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
DE69942910T 1998-01-23 1999-01-21 Chemisch modifizierte enzyme und methoden zu ihrer herstellung und zum screeningder enzyme Expired - Lifetime DE69942910D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7226698P 1998-01-23 1998-01-23
PCT/US1999/001230 WO1999037323A1 (en) 1998-01-23 1999-01-21 Chemically modified mutant enzymes and methods for producing them and screening them

Publications (1)

Publication Number Publication Date
DE69942910D1 true DE69942910D1 (de) 2010-12-16

Family

ID=22106555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942910T Expired - Lifetime DE69942910D1 (de) 1998-01-23 1999-01-21 Chemisch modifizierte enzyme und methoden zu ihrer herstellung und zum screeningder enzyme

Country Status (9)

Country Link
US (3) US6284512B1 (de)
EP (1) EP1064019B1 (de)
JP (1) JP4475371B2 (de)
KR (1) KR20010040398A (de)
AU (1) AU2330899A (de)
CA (1) CA2327254C (de)
DE (1) DE69942910D1 (de)
DK (1) DK1064019T3 (de)
WO (1) WO1999037323A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1093459B1 (de) 1998-07-02 2008-09-10 The Governing Council Of The University Of Toronto Mit einer kohlenhydratgruppe chemisch modifizierte proteine
ATE433485T1 (de) * 1998-11-10 2009-06-15 Univ Toronto Chemisch modifizierte mutante serinhydrolasen
EP1185302B1 (de) * 1999-04-28 2013-07-24 Genencor International, Inc. Spezifischer zielrichtung von katalytische antagoniste und deren verwendungen
US6627744B2 (en) 1999-07-02 2003-09-30 Genencor International, Inc. Synthesis of glycodendrimer reagents
US7595065B2 (en) * 2002-06-25 2009-09-29 Wm. Wrigley Jr. Company Breath freshening and oral cleansing products with synergistic combinations of magnolia bark extract and essential oils
US8865743B2 (en) 2006-01-06 2014-10-21 Acelrx Pharmaceuticals, Inc. Small volume oral transmucosal dosage forms containing sufentanil for treatment of pain
US9066847B2 (en) 2007-01-05 2015-06-30 Aceirx Pharmaceuticals, Inc. Storage and dispensing devices for administration of oral transmucosal dosage forms
US8252329B2 (en) 2007-01-05 2012-08-28 Acelrx Pharmaceuticals, Inc. Bioadhesive drug formulations for oral transmucosal delivery
US8535714B2 (en) 2006-01-06 2013-09-17 Acelrx Pharmaceuticals, Inc. Small volume oral transmucosal dosage forms containing sufentanil for treatment of pain
US8202535B2 (en) * 2006-01-06 2012-06-19 Acelrx Pharmaceuticals, Inc. Small-volume oral transmucosal dosage forms
US8357114B2 (en) 2006-01-06 2013-01-22 Acelrx Pharmaceuticals, Inc. Drug dispensing device with flexible push rod
US8753308B2 (en) 2006-01-06 2014-06-17 Acelrx Pharmaceuticals, Inc. Methods for administering small volume oral transmucosal dosage forms using a dispensing device
US20070260491A1 (en) * 2006-05-08 2007-11-08 Pamela Palmer System for delivery and monitoring of administration of controlled substances
US8945592B2 (en) 2008-11-21 2015-02-03 Acelrx Pharmaceuticals, Inc. Sufentanil solid dosage forms comprising oxygen scavengers and methods of using the same
US20110091544A1 (en) * 2009-10-16 2011-04-21 Acelrx Pharmaceuticals, Inc. Compositions and Methods for Mild Sedation, Anxiolysis and Analgesia in the Procedural Setting
CN107955721A (zh) 2010-07-22 2018-04-24 荷兰联合利华有限公司 用于提高清洁的鼠李糖脂和酶的组合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244791A (en) 1984-05-29 1993-09-14 Genecor International, Inc. Methods of ester hydrolysis
US5155033A (en) 1989-01-06 1992-10-13 Genencor, Inc. Subtilisins modified at position 225 resulting in a shift in catalytic activity
DK97190D0 (da) 1990-04-19 1990-04-19 Novo Nordisk As Oxidationsstabile detergentenzymer
US5629173A (en) 1990-08-09 1997-05-13 Genentech, Inc. Methods of use of serine protease variants having peptide ligase activity
EP0542931B1 (de) * 1990-08-09 1999-12-08 Genentech, Inc. Serinproteasevarianten mit peptidligase aktivität
US5316935A (en) 1992-04-06 1994-05-31 California Institute Of Technology Subtilisin variants suitable for hydrolysis and synthesis in organic media
US5837516A (en) 1995-03-03 1998-11-17 Genentech, Inc. Subtilisin variants capable of cleaving substrates containing basic residues

Also Published As

Publication number Publication date
US20020015976A1 (en) 2002-02-07
EP1064019A4 (de) 2003-05-07
CA2327254C (en) 2009-08-11
EP1064019A1 (de) 2001-01-03
CA2327254A1 (en) 1999-07-29
EP1064019B1 (de) 2010-11-03
US20020012959A1 (en) 2002-01-31
JP4475371B2 (ja) 2010-06-09
AU2330899A (en) 1999-08-09
US6284512B1 (en) 2001-09-04
DK1064019T3 (da) 2011-01-24
KR20010040398A (ko) 2001-05-15
JP2002500873A (ja) 2002-01-15
WO1999037323A1 (en) 1999-07-29

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