DE1915970C3 - Verfahren zur Herstellung von durch Dialdehyde an inaktive Proteine gebundenen aktiven Proteinsubstanzen durch Vernetzung - Google Patents

Verfahren zur Herstellung von durch Dialdehyde an inaktive Proteine gebundenen aktiven Proteinsubstanzen durch Vernetzung

Info

Publication number
DE1915970C3
DE1915970C3 DE1915970A DE1915970A DE1915970C3 DE 1915970 C3 DE1915970 C3 DE 1915970C3 DE 1915970 A DE1915970 A DE 1915970A DE 1915970 A DE1915970 A DE 1915970A DE 1915970 C3 DE1915970 C3 DE 1915970C3
Authority
DE
Germany
Prior art keywords
enzymes
proteins
protein
albumin
crosslinking
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
Application number
DE1915970A
Other languages
German (de)
English (en)
Other versions
DE1915970A1 (de
DE1915970B2 (de
Inventor
Georges Prof. Broun
Daniel Rouen Thomas
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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
Priority claimed from FR6901451A external-priority patent/FR2028702A6/fr
Priority claimed from FR6907897A external-priority patent/FR2035774A2/fr
Application filed by Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Publication of DE1915970A1 publication Critical patent/DE1915970A1/de
Publication of DE1915970B2 publication Critical patent/DE1915970B2/de
Application granted granted Critical
Publication of DE1915970C3 publication Critical patent/DE1915970C3/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/44—Oxidoreductases (1)
    • A61K38/443—Oxidoreductases (1) acting on CH-OH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/38—Albumins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/47—Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/48—Hydrolases (3) acting on peptide bonds (3.4)
    • A61K38/482—Serine endopeptidases (3.4.21)
    • A61K38/4826—Trypsin (3.4.21.4) Chymotrypsin (3.4.21.1)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/51—Lyases (4)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/44—Antibodies bound to carriers
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/11—Starch or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/811—Peptides or proteins is immobilized on, or in, an inorganic carrier
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/813—Carrier is a saccharide
    • Y10S530/814—Cellulose or derivatives thereof
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier
    • Y10S530/812—Peptides or proteins is immobilized on, or in, an organic carrier
    • Y10S530/815—Carrier is a synthetic polymer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE1915970A 1968-03-29 1969-03-28 Verfahren zur Herstellung von durch Dialdehyde an inaktive Proteine gebundenen aktiven Proteinsubstanzen durch Vernetzung Expired DE1915970C3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR146205 1968-03-29
FR6901451A FR2028702A6 (en) 1969-01-24 1969-01-24 Active protein product - with polymeric carrier
FR6907897A FR2035774A2 (en) 1969-03-19 1969-03-19 Active protein product - with polymeric carrier

Publications (3)

Publication Number Publication Date
DE1915970A1 DE1915970A1 (de) 1969-10-09
DE1915970B2 DE1915970B2 (de) 1978-07-13
DE1915970C3 true DE1915970C3 (de) 1983-12-08

Family

ID=27244815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1915970A Expired DE1915970C3 (de) 1968-03-29 1969-03-28 Verfahren zur Herstellung von durch Dialdehyde an inaktive Proteine gebundenen aktiven Proteinsubstanzen durch Vernetzung

Country Status (5)

Country Link
US (1) US4970156A (enExample)
JP (1) JPS5112712B1 (enExample)
CH (3) CH453269A4 (enExample)
DE (1) DE1915970C3 (enExample)
GB (1) GB1257263A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922533A1 (de) * 1978-06-05 1979-12-13 Anvar Oligomere von muramylpeptidartigen verbindungen und sie enthaltende arzneimittel

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1357317A (en) * 1970-08-27 1974-06-19 Beecham Group Ltd Enzymes
DE2260184C3 (de) * 1972-12-08 1981-10-08 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur Herstellung einer trägerfixierten makromolekularen Verbindung
US3896217A (en) * 1973-03-19 1975-07-22 Summa Corp Method and apparatus for radioimmunoassay with regeneration of immunoadsorbent
GB1492937A (en) * 1973-12-28 1977-11-23 Beecham Group Ltd Enzyme complexes and their use
US3966580A (en) * 1974-09-16 1976-06-29 The University Of Utah Novel protein-immobilizing hydrophobic polymeric membrane, process for producing same and apparatus employing same
US4001583A (en) * 1974-10-04 1977-01-04 Barrett M James Covalently bound biological substances to plastic materials and use in radioassay
US4001200A (en) * 1975-02-27 1977-01-04 Alza Corporation Novel polymerized, cross-linked, stromal-free hemoglobin
PT64790B (en) * 1975-02-18 1977-07-07 Uop Inc Immobilized enzyme conjugates
US4046871A (en) * 1975-04-08 1977-09-06 Ortho Diagnostics Inc. Compositions and serological methods including bovine serum albumin polymers
CA1083508A (fr) * 1975-11-13 1980-08-12 Jacques Grange Supports porteurs de chaines laterales, procedes d'obtention de ces supports, procedes de fixation de composes organiques comportant un residu glucidique sur lesdits supports, produits et reactifs resultant de ladite fixation chimique
FR2334107A1 (fr) * 1975-12-05 1977-07-01 Pasteur Institut Procede de couplage de substances biologiques par des liaisons covalentes
FR2353562A1 (fr) 1976-06-04 1977-12-30 Roquette Freres Procede de fabrication de particules insolubles a activite enzymatique
US4225784A (en) * 1976-06-17 1980-09-30 Smith Kline Instruments, Inc. Covalently bound biological substances to plastic materials and use in radioassay
US4069352A (en) 1976-07-02 1978-01-17 Baxter Travenol Laboratories, Inc. Immunoadsorbent polymeric material and method of making same
DE2636206C3 (de) * 1976-08-12 1981-06-04 C.H. Boehringer Sohn, 6507 Ingelheim Trägerfixierte Enzyme sowie ihre Herstellung und Anwendung
JPS5836308B2 (ja) * 1977-02-10 1983-08-08 大塚製薬株式会社 抗体の製造方法
FI66878C (fi) * 1978-02-24 1984-12-10 Ciba Geigy Ag Foerfarande foer framstaellning av nya antigenderivat
US4397844A (en) * 1978-02-24 1983-08-09 Ciba-Geigy Corporation Antigen derivatives and processes for their preparation
JPS54130516A (en) * 1978-03-31 1979-10-09 Yuuichi Yamamura Acyllnnacetylmuramylpeptide derivativeeantigen combination
DE2834539A1 (de) 1978-08-07 1980-02-21 Basf Ag Makroporoese polymere als traegermaterial zur kovalenten bindung von proteinen
US4234569A (en) * 1978-10-04 1980-11-18 The Johns Hopkins University Production of aldehyde-treated allergen-containing substances
FR2446292A1 (fr) * 1979-01-12 1980-08-08 Anvar Muramyl-peptides fixes sur polymeres peptidiques et medicaments les contenant
EP0022434B1 (en) * 1979-06-27 1985-08-28 Peter Brodelius Catalysts for the production and transformation of natural products having their origin in higher plants, process for production of the catalysts, and use thereof
GB2055847A (en) * 1979-07-30 1981-03-11 Bull F G Process for the production of carrier particles
DE2937964C2 (de) * 1979-09-20 1982-11-11 Peter 3400 Göttingen Schilling Mittel zur Bekämpfung der Karies
ATE9867T1 (de) * 1980-03-31 1984-11-15 Solco Basel Ag Verfahren zur herstellung neuer organtransplantate.
HU182171B (en) * 1980-07-17 1983-12-28 Reanal Finomvegyszergyar Process for isolating aminoacylase enzyme from kidney of mammalians
US4403037A (en) 1980-10-10 1983-09-06 American Hoechst Corporation Erythrocyte preparations and use thereof in hemagglutination tests
JPS57103649A (en) * 1980-12-18 1982-06-28 Asahi Chemical Ind Sterilized gamma-globulin fixing column
DE3145684A1 (de) * 1981-11-19 1983-05-26 Boehringer Ingelheim KG, 6507 Ingelheim Traegerfixierte proteasen und ihre anwendung in der biotechnologie
DE3211279A1 (de) * 1982-03-26 1983-09-29 Institut Po Mikrobiologia, Sofija Verfahren zur immobilisierung von mikrobenzellen mit einer glucose-isomerase-aktivitaet
EP0367302A3 (en) * 1982-04-23 1991-06-19 Wako Pure Chemical Industries, Ltd. Process for semi-synthesis of human insulin, water-soluble cross-linked achromobacter protease i for use therein and a process for preparing the same
DE3223101A1 (de) * 1982-06-21 1983-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Stabilisierte biochemische suspensionspraeparate
JPS59116229A (ja) * 1982-12-24 1984-07-05 Teijin Ltd 細胞毒性複合体を活性成分とする癌治療用剤およびその製造法
DE3311889A1 (de) * 1983-03-31 1984-10-11 Byk-Mallinckrodt Chemische Produkte Gmbh, 6057 Dietzenbach Verfahren zur irreversiblen bindung von protein an polystyroloberflaechen unter erhaltung der biologischen aktivitaet, so erhaltene polystyroloberflaechen und ihre verwendung
CZ277766B6 (en) * 1990-01-04 1993-04-14 Vnii Textilno Biologically active material and process for preparing thereof
KR920703137A (ko) * 1990-11-22 1992-12-17 마에타 카쯔노수케 이식재
US5266473A (en) * 1992-01-28 1993-11-30 Kellogg Company Method for decreasing the allergenicity of psyllium seed husk by enzyme treatment
US5372719A (en) * 1992-03-30 1994-12-13 Perseptive Biosystems, Inc. Molecular imaging
JP3167415B2 (ja) * 1992-04-30 2001-05-21 オリンパス光学工業株式会社 固相免疫検査における抗原細胞の保存方法
DK75593D0 (enExample) * 1993-06-25 1993-06-25 Novo Nordisk As
US5571531A (en) * 1994-05-18 1996-11-05 Mcmaster University Microparticle delivery system with a functionalized silicone bonded to the matrix
US5593779A (en) * 1994-06-15 1997-01-14 Kao Corporation Fiber for clothing and production method therefor
IL118848A0 (en) * 1996-07-14 1996-10-31 Univ Bar Ilan Method for preparing bioactive polymers
EP0946198B1 (en) 1996-10-15 2002-06-19 Medical Analysis Systems, Inc. Method of stabilizing troponin I (cTnI) via conjugation with an active polymer
US5972631A (en) * 1997-11-03 1999-10-26 De Novo Enzyme Corporation Sucrose detection by enzyme-linked immunosorbant assay
US7226615B2 (en) * 2000-11-07 2007-06-05 Cryolife, Inc. Expandable foam-like biomaterials and methods
US20020182201A1 (en) * 2001-02-16 2002-12-05 Guiyi Zhang-Sun Matrix stabilized enzyme crystals and methods of use
US7192766B2 (en) * 2001-10-23 2007-03-20 Medtronic Minimed, Inc. Sensor containing molded solidified protein
DE60225850T2 (de) * 2002-05-21 2009-02-05 Universidade Do Minho Behandlung von tierischen haarfasern mit modifizierten proteasen
US7888412B2 (en) * 2004-03-26 2011-02-15 Board Of Trustees Of The University Of Alabama Polymer dissolution and blend formation in ionic liquids
US7550520B2 (en) * 2005-05-31 2009-06-23 The University Of Alabama Method of preparing high orientation nanoparticle-containing sheets or films using ionic liquids, and the sheets or films produced thereby
BRPI0612612A2 (pt) * 2005-06-29 2009-01-27 Univ Alabama compàsitos de celulose reconstituÍdos por lÍquido iânico como matrizes de suporte sàlido
US8883193B2 (en) 2005-06-29 2014-11-11 The University Of Alabama Cellulosic biocomposites as molecular scaffolds for nano-architectures
EP2257669B1 (en) 2008-02-19 2017-03-22 The Board Of Trustees Of The University Of Alabama Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
US9278134B2 (en) 2008-12-29 2016-03-08 The Board Of Trustees Of The University Of Alabama Dual functioning ionic liquids and salts thereof
US20110014287A1 (en) 2009-04-20 2011-01-20 Altman Gregory H Silk Fibroin Hydrogels and Uses Thereof
US9096743B2 (en) 2009-06-01 2015-08-04 The Board Of Trustees Of The University Of Alabama Process for forming films, fibers, and beads from chitinous biomass
US8784691B2 (en) 2009-07-24 2014-07-22 Board Of Trustees Of The University Of Alabama Conductive composites prepared using ionic liquids
US9394375B2 (en) 2011-03-25 2016-07-19 Board Of Trustees Of The University Of Alabama Compositions containing recyclable ionic liquids for use in biomass processing
US9546361B2 (en) 2012-10-12 2017-01-17 Lehigh University Thermally stable enzymes, compositions thereof and methods of using same
AU2015208699B2 (en) 2014-01-27 2019-06-13 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd Nanoencapsulation of hydrophilic active compounds
US10100131B2 (en) 2014-08-27 2018-10-16 The Board Of Trustees Of The University Of Alabama Chemical pulping of chitinous biomass for chitin
US10011931B2 (en) 2014-10-06 2018-07-03 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US10982381B2 (en) 2014-10-06 2021-04-20 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
US10995452B2 (en) 2016-02-09 2021-05-04 Bradley University Lignocellulosic composites prepared with aqueous alkaline and urea solutions in cold temperatures systems and methods
KR102381090B1 (ko) 2016-03-25 2022-03-31 네추럴 파이버 웰딩 인코포레이티드 용접된 기재를 제조하기 위한 방법, 공정, 및 장치
MX2018013351A (es) 2016-05-03 2019-02-20 Natural Fiber Welding Inc Metodos, procesos y aparatos para producir sustratos teñidos y soldados.
US10927191B2 (en) 2017-01-06 2021-02-23 The Board Of Trustees Of The University Of Alabama Coagulation of chitin from ionic liquid solutions using kosmotropic salts
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Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB916931A (en) * 1960-05-27 1963-01-30 Ephraim Katchalski Carrier-bound enzymes
DE1227855B (de) * 1960-07-12 1966-11-03 Ichthyol Ges Verfahren zur Herstellung von Enzymkoerpern fuer die Durchfuehrung enzymatischer Reaktionen
DE1200236B (de) * 1960-07-30 1965-09-09 Max Planck Gesellschaft Hochmolekulare Verbindungen mit Fermentwirkung
US3278392A (en) * 1962-11-12 1966-10-11 Yeda Res & Dev Water insoluble enzymes
FR1471792A (fr) * 1966-03-19 1967-03-03 Kyowa Hakko Kogyo Kabushuki Ka Nouvel enzyme et son procédé de fabrication
US3824150A (en) * 1967-07-14 1974-07-16 Nat Res Dev Enzyme bound to polymeric sheet with a triazine bridging group
US3639558A (en) * 1968-02-19 1972-02-01 Louis Csizmas Immunological reagent particles having proteinaceous materials covalently bonded thereto
US4464468A (en) * 1968-03-29 1984-08-07 Agence Nationale De Valorisation De La Recherche (Anvar) Immobilization of active protein by cross-linking to inactive protein
US4004979A (en) * 1968-03-29 1977-01-25 Agence Nationale De Valorisation De La Recherche (Anvar) Preparation of active proteins cross-linked to inactive proteins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922533A1 (de) * 1978-06-05 1979-12-13 Anvar Oligomere von muramylpeptidartigen verbindungen und sie enthaltende arzneimittel

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DE1915970A1 (de) 1969-10-09
CH538003A (fr) 1973-01-31
CH453269A4 (enExample) 1973-01-31
GB1257263A (enExample) 1971-12-15
US4970156A (en) 1990-11-13
JPS5112712B1 (enExample) 1976-04-21
DE1915970B2 (de) 1978-07-13
CH564031A5 (enExample) 1975-07-15

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