IT1164193B - Procedimento per l'immobilizzazione di materiali biologici in polimeri condensati di polialchilenimmine,composti contenenti un materiale biologico attivo e immobilizzato e procedimenti per la produzione di acido aspartico,di fenilanilina e di triptofano - Google Patents

Procedimento per l'immobilizzazione di materiali biologici in polimeri condensati di polialchilenimmine,composti contenenti un materiale biologico attivo e immobilizzato e procedimenti per la produzione di acido aspartico,di fenilanilina e di triptofano

Info

Publication number
IT1164193B
IT1164193B IT20693/83A IT2069383A IT1164193B IT 1164193 B IT1164193 B IT 1164193B IT 20693/83 A IT20693/83 A IT 20693/83A IT 2069383 A IT2069383 A IT 2069383A IT 1164193 B IT1164193 B IT 1164193B
Authority
IT
Italy
Prior art keywords
polymylenimines
fenylaniline
triptophan
immobilization
procedures
Prior art date
Application number
IT20693/83A
Other languages
English (en)
Other versions
IT8320693A1 (it
IT8320693A0 (it
Inventor
Wayne Elliott Swann
Original Assignee
Genex Corp
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 Genex Corp filed Critical Genex Corp
Publication of IT8320693A0 publication Critical patent/IT8320693A0/it
Publication of IT8320693A1 publication Critical patent/IT8320693A1/it
Application granted granted Critical
Publication of IT1164193B publication Critical patent/IT1164193B/it

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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • 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
    • 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
    • C12N11/098—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer formed in the presence of the enzymes or microbial cells
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/20—Aspartic acid; Asparagine

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IT20693/83A 1982-04-20 1983-04-20 Procedimento per l'immobilizzazione di materiali biologici in polimeri condensati di polialchilenimmine,composti contenenti un materiale biologico attivo e immobilizzato e procedimenti per la produzione di acido aspartico,di fenilanilina e di triptofano IT1164193B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/370,242 US4434228A (en) 1982-04-20 1982-04-20 Immobilization of biological materials in condensed polyalkyleneimine polymers

Publications (3)

Publication Number Publication Date
IT8320693A0 IT8320693A0 (it) 1983-04-20
IT8320693A1 IT8320693A1 (it) 1984-10-20
IT1164193B true IT1164193B (it) 1987-04-08

Family

ID=23458827

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20693/83A IT1164193B (it) 1982-04-20 1983-04-20 Procedimento per l'immobilizzazione di materiali biologici in polimeri condensati di polialchilenimmine,composti contenenti un materiale biologico attivo e immobilizzato e procedimenti per la produzione di acido aspartico,di fenilanilina e di triptofano

Country Status (20)

Country Link
US (1) US4434228A (it)
JP (1) JPS58190393A (it)
AU (1) AU1344483A (it)
BE (1) BE896509A (it)
BR (1) BR8301922A (it)
DD (1) DD212747A5 (it)
DE (1) DE3314294A1 (it)
DK (1) DK171383A (it)
ES (1) ES521622A0 (it)
FI (1) FI831203L (it)
FR (1) FR2525234A1 (it)
GB (1) GB2118561A (it)
GR (1) GR78302B (it)
IL (1) IL68274A0 (it)
IT (1) IT1164193B (it)
LU (1) LU84756A1 (it)
NL (1) NL8301379A (it)
PL (1) PL241572A1 (it)
SE (1) SE8302073L (it)
ZA (1) ZA832243B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1206435A (en) * 1982-10-01 1986-06-24 Wayne E. Swann Method for the production of l-phenylalanine through the reuse of phenylalanine ammonia lyase
US4525456A (en) * 1982-11-08 1985-06-25 Uop Inc. Support matrix and immobilized enzyme system
US4600692A (en) * 1983-02-10 1986-07-15 Purification Engineering, Inc. Immobilized cells for preparing phenylalanine
JPS61191700A (ja) * 1984-12-28 1986-08-26 ジエネツクス・コ−ポレイシヨン エポキシ−ポリアルキレンイミン共重合体による生体物質の固定
JPS6255084A (ja) * 1985-04-04 1987-03-10 ジエネツクス・コ−ポレイシヨン 生体の固定化方法及びそれから得られた不溶化生体複合体
US4749653A (en) * 1985-10-21 1988-06-07 Owens-Corning Fiberglas Corporation Enzyme immobilization on non-porous glass fibers
US5560909A (en) * 1986-06-03 1996-10-01 Dowelanco Insecticidal compositions and process for preparation thereof
IL83451A (en) * 1987-08-06 1991-06-10 Univ Ramot Stabilized water soluble enzymes and a method for their preparation
EP0308235B1 (en) * 1987-09-18 1992-07-22 EASTMAN KODAK COMPANY (a New Jersey corporation) Attachment of compounds to polymeric particles using carbamoylonium compounds
US5889072A (en) * 1997-02-24 1999-03-30 Solutia Inc. Process for preparing superabsorbing crosslinked polyaspartate salt
JP2002515951A (ja) * 1997-02-28 2002-05-28 ショー インダストリーズ インコーポレイテッド カーペット、カーペット裏地材料及び方法
US5859179A (en) * 1997-03-17 1999-01-12 Solutia Inc. Forming superabsorbent polymer
US5834568A (en) * 1997-03-17 1998-11-10 Solutia, Inc. Forming crosslinked polysuccinimide
US5981761A (en) * 1997-03-27 1999-11-09 Solutia Inc. Crosslinked polyaspartate salts a process for their production
US5981239A (en) * 1997-09-24 1999-11-09 Great Lakes Chemical Corp. Synthesis of optically active phenylalanine analogs using Rhodotorula graminis
EP2364734B1 (en) * 2000-07-21 2017-09-06 ReVance Therapeutics, Inc. Multi-component biological transport systems
US20040220100A1 (en) * 2000-07-21 2004-11-04 Essentia Biosystems, Inc. Multi-component biological transport systems
US20040062748A1 (en) * 2002-09-30 2004-04-01 Mountain View Pharmaceuticals, Inc. Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof
US8129330B2 (en) 2002-09-30 2012-03-06 Mountain View Pharmaceuticals, Inc. Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof
US9211248B2 (en) 2004-03-03 2015-12-15 Revance Therapeutics, Inc. Compositions and methods for topical application and transdermal delivery of botulinum toxins
CN1946431B (zh) * 2004-03-03 2011-12-07 雷文斯治疗公司 用于肉毒毒素的局部施用和透皮递送的组合物和方法
KR101284710B1 (ko) * 2004-03-03 2013-07-23 레반스 테라퓨틱스, 아이엔씨. 국소 진단제 및 치료제의 수송을 위한 조성물 및 방법
BRPI0608249A2 (pt) * 2005-03-03 2009-12-08 Revance Therapeutics Inc formulação, método para aplicação tópica e kit para distribuição transdérmica de toxina botulìnica
JP4944896B2 (ja) * 2005-11-17 2012-06-06 ルバンス セラピュティックス インク． 低減された非毒素タンパク質を含むボツリヌス毒素の局所適用及び経皮送達のための組成物及び方法
BRPI0720730A2 (pt) * 2006-12-29 2014-04-08 Revance Therapeutics Inc Composições e métodos de aplicação tópica e liberação transdérmica de toxinas botulínicas estabilizadas com fragmentos de polipeptídeo derivados de hiv-tat.
JP2010514779A (ja) * 2006-12-29 2010-05-06 ルバンス セラピュティックス インク． 逆配列ｈｉｖ−ｔａｔポリペプチドを用いる輸送分子
CA2735452C (en) 2008-09-30 2022-02-01 Fresenius Medical Care Holdings, Inc. Covalently immobilized enzyme and method to make the same
CN101974154B (zh) * 2010-11-10 2012-07-25 中国科学院长春应用化学研究所 一种改性聚乙烯亚胺及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1396714A (en) 1971-10-28 1975-06-04 Tanabe Seiyaku Co Water insoluble enzyme preparations
JPS5617073B2 (it) 1971-10-28 1981-04-20
US3830699A (en) 1972-03-16 1974-08-20 Exxon Research Engineering Co Insolubilized enzymes
GB1383216A (en) 1972-05-03 1975-02-05 Polymeric Enzymes Inc Stabilization of enzymes
DE2708018A1 (de) 1977-02-24 1978-09-07 Boehringer Mannheim Gmbh An polyamid fixiertes biologisch aktives protein und verfahren zu seiner herstellung
GB2019410B (en) 1978-04-19 1982-06-03 Novo Industri As Immobilized enzyme products
US4248969A (en) 1979-08-22 1981-02-03 Uop Inc. Regeneration of a immobilized enzyme system
US4347320A (en) * 1980-11-24 1982-08-31 Miles Laboratories, Inc. Immobilization of microorganisms in gelled carrageenan
US4355105A (en) 1981-03-30 1982-10-19 Miles Laboratories, Inc. Glutaraldehyde/polyethylenimine immobilization of whole microbial cells

Also Published As

Publication number Publication date
GB2118561A (en) 1983-11-02
LU84756A1 (fr) 1983-11-17
SE8302073L (sv) 1983-10-21
IT8320693A1 (it) 1984-10-20
ES8502158A1 (es) 1984-12-16
BR8301922A (pt) 1983-12-20
BE896509A (fr) 1983-08-16
SE8302073D0 (sv) 1983-04-14
PL241572A1 (en) 1984-08-27
FI831203L (fi) 1983-10-21
AU1344483A (en) 1983-10-27
ZA832243B (en) 1983-12-28
GR78302B (it) 1984-09-26
IL68274A0 (en) 1983-06-15
US4434228A (en) 1984-02-28
JPS58190393A (ja) 1983-11-07
DE3314294A1 (de) 1983-10-20
ES521622A0 (es) 1984-12-16
DK171383A (da) 1983-10-21
IT8320693A0 (it) 1983-04-20
GB8310650D0 (en) 1983-05-25
FR2525234A1 (fr) 1983-10-21
DK171383D0 (da) 1983-04-19
NL8301379A (nl) 1983-11-16
DD212747A5 (de) 1984-08-22
FI831203A0 (fi) 1983-04-11

Similar Documents

Publication Publication Date Title
IT1164193B (it) Procedimento per l'immobilizzazione di materiali biologici in polimeri condensati di polialchilenimmine,composti contenenti un materiale biologico attivo e immobilizzato e procedimenti per la produzione di acido aspartico,di fenilanilina e di triptofano
BR8303615A (pt) Processo para imobilizar materiais biologicos;aglomerado de material biologico isolubizado;processo para produzir acido aspartico;processo para produzir triptofano
FR2596247B1 (fr) Granule non argileux pour applications agricoles, et son procede de preparation
IT8320734A0 (it) Materiali per l'immagazzinamento di idrogeno e metodo per la fabbricazione degli stessi.
IE812111L (en) Immobilized species
FR2536766B1 (fr) Procede et cellule electrolytiques pour la preparation de composes organiques
HUT47570A (en) Insecticides containing as active substance 3-substituated-1-/chlor-tiasole-5-il-methil/-2-nitroamin-1,3-diaza-cycloalkans and process for production of the active substances
DK196485D0 (da) Fremgangsmaade til immobilisering af biologisk materiale i polymeriserede forbindelser
MA20456A1 (fr) Conditionnement pour produit fumisolant toxique sous forme de comprime ou de pastille et procede pour le fabriquer
FR2503146B1 (fr) Procede de preparation continue d'isocyanates organiques
FR2314195A1 (fr) Procede de preparation d'une matiere biologique immobilisee
DK419686D0 (da) Baerer til immobilisering af biologisk aktivt, og organisk materiale
FR2566798B1 (fr) Membrane porteuse de la luciferase pour le dosage de l'atp et son procede de production
IT7924838A0 (it) Procedimento per la preparazione di materiali biocompatibili tramite l'immobilizzazione superficiale di apirasi.
BE892292A (fr) Substance biologiquement active, procede de preparation de cette substance et composition immunoactive
CA2204657A1 (en) Process for the preparation of absorbent materials
FR2535715B1 (fr) Peptides biologiquement actifs, procede pour leur preparation et leur emploi comme medicaments
FR2624784B1 (fr) Procede et dispositif de fabrication d'une bouteille en materiau composite, et bouteille ainsi obtenue
FR2605015B1 (fr) Procede de transformation de dechets contenant de la matiere organique.
FR2443866B1 (fr) Procede pour la fabrication de membranes semi-permeables, membranes obtenues et leur application
HUT39722A (en) Process for preparing plant protectives comprising 1-acyl-1-phenyl-urea-derivatives as active substance and for preparing the active substances
FR2440402B1 (fr) Procede d'immobilisation de micro-organismes et ses applications
IT1092343B (it) Pirimidilsolfuri ad attivita' antisecretoria,processo per la loro preparazione e composizioni farmaceutiche che li contengono
FR2593497B1 (fr) Procede, composition et dispositif pour la fabrication de mortiers cellulaires
FR2568866B1 (fr) Procede pour la fabrication de poudre frittable d'orthosilicate de lithium (li4sio4), et son utilisation