PT90886A - Processo para a preparacao de poli-ribonucleotidos a partir de nucleotido-difosfatos ou de nucleotidos-difosfatos a partir de poli-ribonucleotidos mediante utilizacao de poli-ribonucleotido-fosforilase imobilizada por ligacao covalente a particulas de um polimero organico, solido, insoluvel em agua, activado por epoxi - Google Patents

Processo para a preparacao de poli-ribonucleotidos a partir de nucleotido-difosfatos ou de nucleotidos-difosfatos a partir de poli-ribonucleotidos mediante utilizacao de poli-ribonucleotido-fosforilase imobilizada por ligacao covalente a particulas de um polimero organico, solido, insoluvel em agua, activado por epoxi

Info

Publication number
PT90886A
PT90886A PT90886A PT9088689A PT90886A PT 90886 A PT90886 A PT 90886A PT 90886 A PT90886 A PT 90886A PT 9088689 A PT9088689 A PT 9088689A PT 90886 A PT90886 A PT 90886A
Authority
PT
Portugal
Prior art keywords
poly
diphosphates
ribonucleotides
insoluable
phosphorylase
Prior art date
Application number
PT90886A
Other languages
English (en)
Inventor
John Richard Moran
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of PT90886A publication Critical patent/PT90886A/pt

Links

Classifications

    • 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
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/084—Polymers containing vinyl alcohol units
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/30—Nucleotides
    • C12P19/34—Polynucleotides, e.g. nucleic acids, oligoribonucleotides
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/087—Acrylic polymers
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PT90886A 1988-06-16 1989-06-16 Processo para a preparacao de poli-ribonucleotidos a partir de nucleotido-difosfatos ou de nucleotidos-difosfatos a partir de poli-ribonucleotidos mediante utilizacao de poli-ribonucleotido-fosforilase imobilizada por ligacao covalente a particulas de um polimero organico, solido, insoluvel em agua, activado por epoxi PT90886A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20819488A 1988-06-16 1988-06-16

Publications (1)

Publication Number Publication Date
PT90886A true PT90886A (pt) 1989-12-29

Family

ID=22773602

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90886A PT90886A (pt) 1988-06-16 1989-06-16 Processo para a preparacao de poli-ribonucleotidos a partir de nucleotido-difosfatos ou de nucleotidos-difosfatos a partir de poli-ribonucleotidos mediante utilizacao de poli-ribonucleotido-fosforilase imobilizada por ligacao covalente a particulas de um polimero organico, solido, insoluvel em agua, activado por epoxi

Country Status (11)

Country Link
EP (1) EP0346865A3 (pt)
JP (1) JPH02109979A (pt)
KR (1) KR910005628B1 (pt)
AU (1) AU3653789A (pt)
DK (1) DK296089A (pt)
FI (1) FI892939A (pt)
HU (1) HUT50865A (pt)
IL (1) IL90600A0 (pt)
NO (1) NO892497L (pt)
PT (1) PT90886A (pt)
ZA (1) ZA894605B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991000346A1 (en) * 1989-07-03 1991-01-10 E.I. Du Pont De Nemours And Company Polynucleotide phosphorylase immobilized on tris(hydroxymethyl)methylacrylamide polymer beads
EP0562373A3 (en) * 1992-03-23 1994-05-25 Siemens Ag Immobilisation of biochemical substances
DE4333674A1 (de) * 1993-10-02 1995-04-06 Merck Patent Gmbh Nukleotidhaltiges Sorbens für die Affinitätschromatographie
DE19653730C2 (de) * 1996-12-11 1999-06-24 Schering Ag Immobilisierte Proteine aus Rohextrakt und deren Verwendung zur Umsetzung von Estern
US5905024A (en) * 1996-12-17 1999-05-18 University Of Chicago Method for performing site-specific affinity fractionation for use in DNA sequencing
KR20010101092A (ko) * 1998-12-10 2001-11-14 오미야 히사시 운반체상에 ｄｎａ를 고정화시키는 방법
DE60315790T2 (de) * 2003-01-16 2008-06-05 Adorkem Technology S.P.A., Costa Volpino Immobilisierte Biokatalysatoren für die Herstellung von natürlichen Nukleosiden und modifizierten Analogen durch enzymatische Transglykosylierungsreaktionen
BR112023001947A2 (pt) * 2020-08-05 2023-04-11 Oncovir Inc Produção escalonável de polirribonucleotídeos de tamanho controlado

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210723A (en) * 1976-07-23 1980-07-01 The Dow Chemical Company Method of coupling a protein to an epoxylated latex
US4208309A (en) * 1977-05-20 1980-06-17 Rohm Gmbh Pearl polymer containing hollow pearls
DE3136940A1 (de) * 1981-09-17 1983-03-31 Hoechst Ag, 6230 Frankfurt "verfahren zur herstellung von 5'-ribonucleotiden"
US4582860A (en) * 1983-12-15 1986-04-15 Rohm And Haas Company Oxirane resins for enzyme immobilization

Also Published As

Publication number Publication date
HUT50865A (en) 1990-03-28
DK296089D0 (da) 1989-06-15
NO892497L (no) 1989-12-18
IL90600A0 (en) 1990-01-18
ZA894605B (en) 1991-02-27
JPH02109979A (ja) 1990-04-23
FI892939A (fi) 1989-12-17
FI892939A0 (fi) 1989-06-15
DK296089A (da) 1989-12-17
KR910001042A (ko) 1991-01-30
EP0346865A3 (en) 1990-09-12
KR910005628B1 (ko) 1991-08-01
NO892497D0 (no) 1989-06-15
AU3653789A (en) 1989-12-21
EP0346865A2 (en) 1989-12-20

Similar Documents

Publication Publication Date Title
BR8900379A (pt) Processo para tratamento de lama de aguas servidas
BR8907540A (pt) Composicao de polimero e um processo para produzir a mesma
BR8907816A (pt) Processo para a preparacao de um revestimento de varias camadas,composicao de revestimentos diluiveis na agua,polimeros em emulsao diluiveis na agua e processo para a preparacao de polimeros em emulsao diluiveis na agua
BR8303138A (pt) Polimero organico termoplastico, soluvel em agua e processo para produzi-lo; composicao de latex; composicao aquosa espessada; processo para produzir uma solucao aquosa espessada
BR8900061A (pt) Processo para a preparacao de composicoes polimericas funcionalizadas
BR8707104A (pt) Processo para preparar uma policarbodiimida tenso-ativa,processo para reticular resinas contendo carboxila e agua de constuicao ou resinas organicas soluveis em agua neutralizadas e carboxiladas,e composicao reticulavel
BR8902525A (pt) Emulsao pesticida oleo na agua,suspoemulsao obtida mediante adicao de um pesticida solido e processo para a preparacao da emulsao ou da suspoemulsao
MX5270A (es) Polimero soluble en agua, que contiene amidas substituidas pendientes.
PT90886A (pt) Processo para a preparacao de poli-ribonucleotidos a partir de nucleotido-difosfatos ou de nucleotidos-difosfatos a partir de poli-ribonucleotidos mediante utilizacao de poli-ribonucleotido-fosforilase imobilizada por ligacao covalente a particulas de um polimero organico, solido, insoluvel em agua, activado por epoxi
BR8802116A (pt) Processo de preparacao de um componente solido de um catalisador para uso na polimerizacao de olefinas
BR9001309A (pt) Composicao e processo para tratamento da agua ou de um sistema aquoso
BR8804226A (pt) Processo para a preparacao de um composto de ftalocianina soluvel em agua,processo para o tingimento de material contendo grupos hidroxi e/ou carbonamida e composicao corante aquosa
PT89647A (pt) Processo para acelerar a presa dos cimentos e suprimir as eflorescencias
BR8607242A (pt) Processo para aminar diretamente a superficie de silicato reticulado em camada bi-dimensional;silicato reticulado em camadas bi-dimensional;produto,sistema de resina preenchidas;e processo para aumento da forca mecanica e das propriedades de adesao de um sistema de resina preenchida
BR8703668A (pt) Processo para encurvamento de materiais termoplasticos e dispositivo para executar o processo
BR8901716A (pt) Processo para preparacao de poliaminas aromaticas polinucleares
BR8907583A (pt) Processo para preparacao de 2',3'-dideoxinucleosideos
BR8703866A (pt) Processo para o aperfeicoamento da aderencia de aprestos sobre couros engordurados e/ou hidrofobizados,aplicacao de dispersoes aquosas,bem como base de aderencia para aprestos de couros engordurados e/ou hidrofobizados
BR9003014A (pt) Processo para desinfetar agua residual
BR7301044U (pt) Pequeno tambor para conter substancias em po como detergentes substancias anticalcarias ou similares
BR8600385A (pt) Processo para preparacao de polimero ou copolimero aperfeicoado modificado,de tereftalato do polietileno
PT92084A (pt) Processo para a preparacao de polimeros com grupos imida a partir de diaminas protegidas
BR8904171A (pt) Processo para impedir a formacao de incrustacao de polimero
BR9202562A (pt) Processo para preparacao de compostos alumino-organicos cristalinos insoluveis em agua e compostos assim preparados
PT94073A (pt) Processo para a preparacao de uma composicao acaricida contendo enxofre util em tratamentos de desinfestacao

Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19940912