FR2365581A1 - Proteines biologiquement actives immobilisees - Google Patents

Proteines biologiquement actives immobilisees

Info

Publication number
FR2365581A1
FR2365581A1 FR7728893A FR7728893A FR2365581A1 FR 2365581 A1 FR2365581 A1 FR 2365581A1 FR 7728893 A FR7728893 A FR 7728893A FR 7728893 A FR7728893 A FR 7728893A FR 2365581 A1 FR2365581 A1 FR 2365581A1
Authority
FR
France
Prior art keywords
support
biologically active
proteins
active proteins
solution
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.)
Granted
Application number
FR7728893A
Other languages
English (en)
Other versions
FR2365581B1 (fr
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of FR2365581A1 publication Critical patent/FR2365581A1/fr
Application granted granted Critical
Publication of FR2365581B1 publication Critical patent/FR2365581B1/fr
Granted legal-status Critical Current

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
    • C12N11/14—Enzymes or microbial cells immobilised 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
    • Y10S530/811—Peptides or proteins is immobilized on, or in, an inorganic carrier

Abstract

L'invention concerne la liaison de protéines biologiquement actives aux surfaces de supports minéraux. On fait réagir un support minéral à grande surface spécifique, insoluble dans l'eau, ayant un point isoélectrique de surface relativement bas, sur une solution de p-phénylène-diamine, dans des conditions suffisantes pour absorber au moins une partie de la p-phénylènediamine sur les surfaces du support. On sépare ensuite le support de la solution, et on fait réagir le support séparé sur une solution de protéines biologiquement actives dans des conditions suffisantes pour lier par covalence au moins une partie des protéines au support sans perte notable d'activité biologique. Application à l'immobilisation de protéines telles que des enzymes ou des anticorps pour former des matières composites insolubles.
FR7728893A 1976-09-27 1977-09-26 Proteines biologiquement actives immobilisees Granted FR2365581A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/726,592 US4072566A (en) 1976-09-27 1976-09-27 Immobilized biologically active proteins

Publications (2)

Publication Number Publication Date
FR2365581A1 true FR2365581A1 (fr) 1978-04-21
FR2365581B1 FR2365581B1 (fr) 1983-05-13

Family

ID=24919239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728893A Granted FR2365581A1 (fr) 1976-09-27 1977-09-26 Proteines biologiquement actives immobilisees

Country Status (6)

Country Link
US (1) US4072566A (fr)
JP (1) JPS5341490A (fr)
CA (1) CA1084860A (fr)
DE (1) DE2740008A1 (fr)
FR (1) FR2365581A1 (fr)
GB (1) GB1532160A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210722A (en) * 1977-11-14 1980-07-01 Minnesota Mining And Manufacturing Company Protein immobilizer
US4229536A (en) * 1978-12-28 1980-10-21 Uop Inc. Process for preparing immobilized enzymes
DE3130606C2 (de) * 1981-08-01 1985-03-21 Rolf Dr. 8700 Würzburg Siegel Verfahren zur Isolierung von an der Antikörperbildung beteiligten Zellen
US4539294A (en) * 1982-09-30 1985-09-03 Akzona Incorporated Immobilization of proteins on polymeric supports
DK427987A (da) * 1987-08-17 1989-02-18 Vnii Biotekhnologii Fremgangsmaade til immobilisering af fungal beta-galactosidase
GB2208649A (en) * 1987-08-17 1989-04-12 Vnii Biotekhnologii Immobilization of fungal beta -galactosidase on an inorganic carrier
US5279558A (en) * 1989-06-16 1994-01-18 Science Incorporated Fluid delivery apparatus with an additive
US5385546A (en) * 1992-06-24 1995-01-31 Science Incorporated Mixing and delivering system
US5236418A (en) * 1992-12-07 1993-08-17 Science Incorporated Fluid mixing and delivery apparatus
US5437861A (en) * 1993-03-16 1995-08-01 Applied Immune Sciences, Inc. Removal of selected factors from whole blood or its components; and prevention and treatment of septic shock syndrome
WO1994021124A1 (fr) * 1993-03-16 1994-09-29 Applied Immune Sciences, Inc. Extraction de facteurs selectionnes du sang entier ou de ses composants
ES2152121B1 (es) * 1996-08-19 2001-08-16 Univ De Cordoba Depto Quimica Procedimiento de fabricacion de productos inorganicos activados utiles como soportes solidos para la inmovilizacion covalente de lipasas y otras enzimas y nuevos productos asi obtenidos.
US5998183A (en) * 1997-07-07 1999-12-07 Le Fevre; Gerard N. Enzyme immobilization on a siliceous support with a polyaldehyde cross-linking agent
US6540936B1 (en) * 2000-06-19 2003-04-01 Toagosei Co., Ltd. Aldehyde gas absorbent and process for absorbing aldehyde gas

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2020527A1 (fr) * 1968-09-05 1970-07-17 Corning Glass Works
US3556945A (en) * 1968-02-05 1971-01-19 Corning Glass Works Enzyme stabilization
FR2078426A5 (fr) * 1970-02-11 1971-11-05 Monsanto Co
FR2219185A1 (fr) * 1973-02-22 1974-09-20 Givaudan & Cie Sa
FR2273008A1 (fr) * 1974-05-28 1975-12-26 Corning Glass Works
US3983000A (en) * 1976-04-01 1976-09-28 Corning Glass Works Bonding proteins to inorganic supports
FR2306213A1 (fr) * 1975-04-04 1976-10-29 Rhone Poulenc Ind Enzymes immobilisees

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873426A (en) * 1973-07-02 1975-03-25 Miles Lab Insoluble enzymes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556945A (en) * 1968-02-05 1971-01-19 Corning Glass Works Enzyme stabilization
FR2020527A1 (fr) * 1968-09-05 1970-07-17 Corning Glass Works
FR2078426A5 (fr) * 1970-02-11 1971-11-05 Monsanto Co
FR2219185A1 (fr) * 1973-02-22 1974-09-20 Givaudan & Cie Sa
FR2273008A1 (fr) * 1974-05-28 1975-12-26 Corning Glass Works
FR2306213A1 (fr) * 1975-04-04 1976-10-29 Rhone Poulenc Ind Enzymes immobilisees
US3983000A (en) * 1976-04-01 1976-09-28 Corning Glass Works Bonding proteins to inorganic supports

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Also Published As

Publication number Publication date
JPS5341490A (en) 1978-04-14
CA1084860A (fr) 1980-09-02
US4072566A (en) 1978-02-07
GB1532160A (en) 1978-11-15
DE2740008A1 (de) 1978-03-30
FR2365581B1 (fr) 1983-05-13

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