FR2443867A1 - Sepn. of acid lactoserum proteins - by passage through a cation exchange resin - Google Patents
Sepn. of acid lactoserum proteins - by passage through a cation exchange resinInfo
- Publication number
- FR2443867A1 FR2443867A1 FR7835329A FR7835329A FR2443867A1 FR 2443867 A1 FR2443867 A1 FR 2443867A1 FR 7835329 A FR7835329 A FR 7835329A FR 7835329 A FR7835329 A FR 7835329A FR 2443867 A1 FR2443867 A1 FR 2443867A1
- Authority
- FR
- France
- Prior art keywords
- cation exchange
- proteins
- exchange resin
- sepn
- passage
- 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
Links
- 102000004169 proteins and genes Human genes 0.000 title abstract 4
- 108090000623 proteins and genes Proteins 0.000 title abstract 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title abstract 2
- 239000003729 cation exchange resin Substances 0.000 title abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000005341 cation exchange Methods 0.000 abstract 1
- 229920006037 cross link polymer Polymers 0.000 abstract 1
- 235000005911 diet Nutrition 0.000 abstract 1
- 230000000378 dietary effect Effects 0.000 abstract 1
- 238000010828 elution Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/20—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey
- A23J1/205—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey from whey, e.g. lactalbumine
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
- A23C9/146—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by ion-exchange
- A23C9/1465—Chromatographic separation of protein or lactose fraction; Adsorption of protein or lactose fraction followed by elution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Proteins are sepd. from acid lactoserum by contacting with a cation exchange resin on a mineral support having a particle size 4-5 mm, a specific surface 5-150 m2/g, and pore size 500-2500 Angstrom and pore vol. 0.4-2 ml/g. Support is coated with =15 mg/m2 of a crosslinked polymer carrying -SO3H or -COOH cation exchange gp. and having exchange capacity =2 meq/g. Proteins are adsorbed and are then eluted. Elution is effected with a soln. of high ionic strength, or of basic pH. Proteins are suitable for use in food, dietetic, pharmaceutical and veterinary industries.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7835329A FR2443867A1 (en) | 1978-12-15 | 1978-12-15 | Sepn. of acid lactoserum proteins - by passage through a cation exchange resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7835329A FR2443867A1 (en) | 1978-12-15 | 1978-12-15 | Sepn. of acid lactoserum proteins - by passage through a cation exchange resin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2443867A1 true FR2443867A1 (en) | 1980-07-11 |
FR2443867B3 FR2443867B3 (en) | 1981-08-14 |
Family
ID=9216166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835329A Granted FR2443867A1 (en) | 1978-12-15 | 1978-12-15 | Sepn. of acid lactoserum proteins - by passage through a cation exchange resin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2443867A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0282200A2 (en) * | 1987-03-10 | 1988-09-14 | Cardiff Laboratories for Energy & Resources Limited | Whey processing |
FR2616628A1 (en) * | 1987-06-19 | 1988-12-23 | Entremont Sa | PROCESS FOR EXTRACTING WHEY PROTEINS BY ADSORPTION AND ELUTION |
US5270462A (en) * | 1991-01-21 | 1993-12-14 | Snow Brand Milk Products Co., Ltd. | Process for manufacturing sialic acids-containing composition |
US5420249A (en) * | 1992-12-23 | 1995-05-30 | Campina Melkunie B.V. | Process for the recovery of α-lactalbumin and β-lactoglobulin from a whey protein product |
EP1226869A2 (en) | 2001-01-29 | 2002-07-31 | Tosoh Corporation | Cation exchanger, process for producing same, and its use |
FR2841747A1 (en) * | 2002-07-02 | 2004-01-09 | Cie Laitiere Europeenne | MILK PROTEIN ISOLATE AND PROCESS FOR ITS PREPARATION |
FR2907687A1 (en) * | 2006-10-30 | 2008-05-02 | Applexion | Purification of sialyllactose comprises obtaining sialyllactose enriched raffinate by ion exclusion chromatography of sialyllactose solution on strong cationic resin in monovalent majority form |
-
1978
- 1978-12-15 FR FR7835329A patent/FR2443867A1/en active Granted
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0282200A2 (en) * | 1987-03-10 | 1988-09-14 | Cardiff Laboratories for Energy & Resources Limited | Whey processing |
EP0282200A3 (en) * | 1987-03-10 | 1989-01-25 | Cardiff Laboratories for Energy & Resources Limited | Whey processing |
FR2616628A1 (en) * | 1987-06-19 | 1988-12-23 | Entremont Sa | PROCESS FOR EXTRACTING WHEY PROTEINS BY ADSORPTION AND ELUTION |
EP0298875A1 (en) * | 1987-06-19 | 1989-01-11 | ENTREMONT S.A. Société dite: | Process for the selective extraction of the metallo-proteins of whey by adsorption and elution |
US4946944A (en) * | 1987-06-19 | 1990-08-07 | Entremont S.A. | Process for the selective extraction of metalloproteins from whey by adsorption and elution |
US5270462A (en) * | 1991-01-21 | 1993-12-14 | Snow Brand Milk Products Co., Ltd. | Process for manufacturing sialic acids-containing composition |
US5420249A (en) * | 1992-12-23 | 1995-05-30 | Campina Melkunie B.V. | Process for the recovery of α-lactalbumin and β-lactoglobulin from a whey protein product |
EP1226869A2 (en) | 2001-01-29 | 2002-07-31 | Tosoh Corporation | Cation exchanger, process for producing same, and its use |
EP1226869A3 (en) * | 2001-01-29 | 2003-01-29 | Tosoh Corporation | Cation exchanger, process for producing same, and its use |
FR2841747A1 (en) * | 2002-07-02 | 2004-01-09 | Cie Laitiere Europeenne | MILK PROTEIN ISOLATE AND PROCESS FOR ITS PREPARATION |
WO2004004482A1 (en) * | 2002-07-02 | 2004-01-15 | Compagnie Laitiere Europeenne | Milk protein isolate and method for preparing same |
US7247331B2 (en) | 2002-07-02 | 2007-07-24 | Compagnie Laitiere Europeenne | Milk protein isolate and method for preparing same |
US8603560B2 (en) | 2002-07-02 | 2013-12-10 | Compagnie Laitiere Europeenne | Milk protein isolate and process for its preparation |
FR2907687A1 (en) * | 2006-10-30 | 2008-05-02 | Applexion | Purification of sialyllactose comprises obtaining sialyllactose enriched raffinate by ion exclusion chromatography of sialyllactose solution on strong cationic resin in monovalent majority form |
WO2008053102A3 (en) * | 2006-10-30 | 2008-07-03 | Applexion | Method for purifying sialyllactose by means of chromatography |
Also Published As
Publication number | Publication date |
---|---|
FR2443867B3 (en) | 1981-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4675384A (en) | Fractionation/purification of plasma by ion exchange chromatography | |
US4100149A (en) | Method of separating proteins by ion exchange | |
DE3172131D1 (en) | Porous inorganic support material coated with an organic stationary phase, for use in chromatography, and process for its preparation | |
AU529483B2 (en) | Ion exchange resin flocs, their preparation and regeneration and ion exchange and filtration processes using them | |
EP0165568A3 (en) | Process and device for the specific adsorption of heparin | |
DE3060075D1 (en) | Process for the preparation of fibrinogene, a prothrombine complex containing the coagulation factors ii, vii, ix, and x, antithrombine iii, and a solution containing storable serum proteins | |
DE3681953D1 (en) | METHOD FOR IMMOBILIZING SOLVED PROTEIN. | |
DE3375402D1 (en) | Macroporous hydrophilic enzyme carrier | |
AU528721B2 (en) | Process for the treatment of sugar solutions using ion exchange resins | |
GB2061285A (en) | Purification of interferon | |
FR2443867A1 (en) | Sepn. of acid lactoserum proteins - by passage through a cation exchange resin | |
ES8307102A1 (en) | Sorbent mixture for use in hemodialysis. | |
EP0556879A3 (en) | Ion exchange resins | |
Štrop et al. | Hydrophobic interaction chromatography of proteins and peptides on spheron P-300 | |
FR2321932A1 (en) | Separating proteins from aq. soln. contg. industrial effluent - by passing through ion exchange resin on mineral support | |
CA1288046C (en) | Process for the separation of antifactor viii:c antibodies, more particularly usable for the purification of the blood plasma of a type a hemophiliac | |
FR2359634A2 (en) | Separating proteins from aq. soln. contg. industrial effluent - by passing through ion exchange resin on mineral support | |
IE36979L (en) | Isolation of orgotein from red blood cells | |
Hradil et al. | Inversion of sucrose with β-d-fructofuranosidase (invertase) immobilized on bead DEAHP-cellulose: Batch process | |
GB782926A (en) | Purification of polymyxin | |
MY110727A (en) | Hydrated granular carrier prepared from polyvinyl alcohol and activated charcoal for biological treatment apparatus | |
Rivas et al. | A single-step method to concentrate and desalt proteins which is also useful for determination of detergent binding to membrane proteins | |
FR2390906A1 (en) | Pure protein(s) prodn. from milk and milk products - by extraction using anion exchange resin and silica and sepg. fractions, used in food, dietetic, pharmaceutical and veterinary compsns. | |
DE3170409D1 (en) | Polymer beads and their use in immobilizing enzymes | |
Tao et al. | Comparative study of adsorption isotherms of BSA on DEAE-and CM-dextran-type ion exchangers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |