FR2356665A1 - Enzymes insolubilisees et leur preparation - Google Patents

Enzymes insolubilisees et leur preparation

Info

Publication number
FR2356665A1
FR2356665A1 FR7720348A FR7720348A FR2356665A1 FR 2356665 A1 FR2356665 A1 FR 2356665A1 FR 7720348 A FR7720348 A FR 7720348A FR 7720348 A FR7720348 A FR 7720348A FR 2356665 A1 FR2356665 A1 FR 2356665A1
Authority
FR
France
Prior art keywords
product
operations
preparation
saccharifying enzyme
enzyme
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
FR7720348A
Other languages
English (en)
Other versions
FR2356665B1 (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.)
Novo Nordisk AS
Original Assignee
Novo Industri AS
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 Novo Industri AS filed Critical Novo Industri AS
Publication of FR2356665A1 publication Critical patent/FR2356665A1/fr
Application granted granted Critical
Publication of FR2356665B1 publication Critical patent/FR2356665B1/fr
Granted 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch

Abstract

Produit en particules contenant une enzyme saccharifiante immobilisée choisie dans le groupe formé par l'amyloglucosidase et l'alpha-amylase maltogène. Ce produit consiste en particules de support constituées principalement de granules de caséine qui sont revêtues d'une couche protéique perméable aux liquides dans laquelle l'enzyme saccharifiante est réticulée en commun avec de l'albumine d'oeuf par l'aldéhyde glutarique. Ce produit, dans lequel l'activité de l'enzyme a été bien conservée, peut être utilisé dans des opérations de digestion industrielle et récupérée après les operations, grâce à son insolubilité.
FR7720348A 1976-07-02 1977-07-01 Enzymes insolubilisees et leur preparation Granted FR2356665A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27749/76A GB1571987A (en) 1976-07-02 1976-07-02 Enzyme products

Publications (2)

Publication Number Publication Date
FR2356665A1 true FR2356665A1 (fr) 1978-01-27
FR2356665B1 FR2356665B1 (fr) 1983-07-22

Family

ID=10264657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720348A Granted FR2356665A1 (fr) 1976-07-02 1977-07-01 Enzymes insolubilisees et leur preparation

Country Status (16)

Country Link
JP (1) JPS539389A (fr)
AR (1) AR210710A1 (fr)
AU (1) AU508098B2 (fr)
BE (1) BE856365A (fr)
BR (1) BR7704346A (fr)
CA (1) CA1072029A (fr)
DE (1) DE2729459A1 (fr)
DK (1) DK146417C (fr)
ES (1) ES460304A1 (fr)
FR (1) FR2356665A1 (fr)
GB (1) GB1571987A (fr)
IT (1) IT1112120B (fr)
MX (1) MX4281E (fr)
NL (1) NL7707233A (fr)
SU (1) SU921470A3 (fr)
ZA (1) ZA773580B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541305A1 (fr) * 1982-10-06 1984-08-24 Novo Industri As Procede de production d'une preparation d'enzyme immobilisee, preparation d'enzyme immobilisee obtenue et utilisation de celle-ci
FR2787807A1 (fr) * 1998-12-29 2000-06-30 Roquette Freres Alpha-amylase maltogenique immobilisee et son utilisation dans la fabrication d'un sirop riche en maltose

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129809B (en) * 1982-10-06 1986-06-04 Novo Industri As Method for production of an immobilized enzyme preparation by means of a crosslinking agent
GB8304069D0 (en) * 1983-02-14 1983-03-16 Ici Plc Production of immobilised glucose isomerase
DE3719354A1 (de) * 1987-06-10 1988-12-22 Heilmeier & Weinlein Eingeschraubtes ventilgehaeuse
EP2475707A1 (fr) * 2009-09-10 2012-07-18 Marc Bonneau Procédé de polymérisation, notamment d'auxiliaires oneologiques et polymères obtenus par ce procédé
RU2711790C1 (ru) * 2018-12-26 2020-01-22 федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет" (ФГБОУ ВО "ВГУ") Способ получения препарата полибромелайна с применением глутарового альдегида

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2022145A1 (fr) * 1968-08-31 1970-07-31 Organon Nv
FR2165832A1 (en) * 1971-04-20 1973-08-10 Research Corp Enzymatically-active membranes - immobilisation of enzymes by complex formation on protein membranes
GB1421955A (en) * 1973-05-24 1976-01-21 Abm Ind Products Ltd Beer production
FR2283225A1 (fr) * 1974-08-26 1976-03-26 Standard Brands Inc Procede de production de dextrose par utilisation d'un melange d'enzymes immobilisees

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2022145A1 (fr) * 1968-08-31 1970-07-31 Organon Nv
FR2165832A1 (en) * 1971-04-20 1973-08-10 Research Corp Enzymatically-active membranes - immobilisation of enzymes by complex formation on protein membranes
GB1421955A (en) * 1973-05-24 1976-01-21 Abm Ind Products Ltd Beer production
FR2283225A1 (fr) * 1974-08-26 1976-03-26 Standard Brands Inc Procede de production de dextrose par utilisation d'un melange d'enzymes immobilisees

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541305A1 (fr) * 1982-10-06 1984-08-24 Novo Industri As Procede de production d'une preparation d'enzyme immobilisee, preparation d'enzyme immobilisee obtenue et utilisation de celle-ci
FR2787807A1 (fr) * 1998-12-29 2000-06-30 Roquette Freres Alpha-amylase maltogenique immobilisee et son utilisation dans la fabrication d'un sirop riche en maltose
EP1016713A1 (fr) * 1998-12-29 2000-07-05 Roquette FrÀ¨res Alpha-amylase maltogénique immobilisee et son utilisation dans la fabrication d'un sirop riche en maltose

Also Published As

Publication number Publication date
IT1112120B (it) 1986-01-13
ES460304A1 (es) 1978-10-01
FR2356665B1 (fr) 1983-07-22
JPS6117470B2 (fr) 1986-05-07
GB1571987A (en) 1980-07-23
JPS539389A (en) 1978-01-27
BR7704346A (pt) 1978-04-11
CA1072029A (fr) 1980-02-19
AU508098B2 (en) 1980-03-06
SU921470A3 (ru) 1982-04-15
AR210710A1 (es) 1977-08-31
DK292177A (da) 1978-01-03
AU2619677A (en) 1978-12-21
DK146417C (da) 1984-03-05
NL7707233A (nl) 1978-01-04
MX4281E (es) 1982-03-11
BE856365A (fr) 1978-01-02
ZA773580B (en) 1978-05-30
DE2729459A1 (de) 1978-01-12
DK146417B (da) 1983-10-03

Similar Documents

Publication Publication Date Title
Goldstein et al. Use of water-insoluble enzyme derivatives in biochemical analysis and separation
Gaddum et al. Proteolytic reaction of mammalian spermatozoa on gelatin membranes
US4184986A (en) Novel condensation products having high activity to insolubilize proteins and protein-insolubilized products
US4186053A (en) Insolubilized enzyme product
GB1404933A (en) Enzyme compositions
US4201857A (en) Novel condensation products having high activity to insolubilize proteins and protein-insolubilized products
JPS6037996A (ja) 精製されたプロテインｇ
BG60256B1 (bg) Рекомбинантен метод за получаване на лимфотоксин
GB953414A (en) Shaped structures for biological processes
GB1514707A (en) Immobilization of biologically active substances
FR2356665A1 (fr) Enzymes insolubilisees et leur preparation
Katz et al. Protease-induced immunoregulatory activity of platelet factor 4.
Erlanger et al. Studies on aging in nematodes: II. Studies of the activities of several enzymes as a function of age
KR840001836A (ko) 생리활성 물질의 제법
Meites et al. Amylase isoenzymes
Messing Adsorption of proteins on glass surfaces and pertinent parameters for the immobilization of enzymes in the pores of inorganic carriers
Tu et al. Insolubilized D-amino acid oxidase: Properties and potential use
Jeon et al. Chemotaxis in large, free-living amoebae
吉中禮二 et al. Purification and some properties of elastase from the pancreas of catfish.
Pontremoli et al. Transformation of neutral to alkaline fructose 1, 6-bisphosphatase: Converting enzyme activity in the large-particle fraction from rabbit liver
Rajasingham et al. A comparative study of the isoenzymes of mammalian a-amylase
FR2370791A1 (fr) Nouvelle maltase produite par une nouvelle souche de levure et son utilisation pour le dosage d'amylases
Unhjem et al. Interference of serum and serum components with attachment of HeLa 71 cells to the surface of plastic culture vessels
EP0161043A3 (fr) Procédé pour l'immobilisation of enzymes
Minamiura et al. Crystallization of an α-Amylase and Evidence for the Presence of a Glucose-forming Enzyme in Human Urine

Legal Events

Date Code Title Description
ST Notification of lapse