FR2470795A1 - Procede de purification de particules d'origine biologique, notamment de l'antigene de surface du virus de l'hepatite b (aghbs) et les produits obtenus - Google Patents
Procede de purification de particules d'origine biologique, notamment de l'antigene de surface du virus de l'hepatite b (aghbs) et les produits obtenusInfo
- Publication number
- FR2470795A1 FR2470795A1 FR7930135A FR7930135A FR2470795A1 FR 2470795 A1 FR2470795 A1 FR 2470795A1 FR 7930135 A FR7930135 A FR 7930135A FR 7930135 A FR7930135 A FR 7930135A FR 2470795 A1 FR2470795 A1 FR 2470795A1
- Authority
- FR
- France
- Prior art keywords
- hepatitis
- particles
- surface antigen
- virus
- aghbs
- 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
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
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- 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
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
- C12N2730/10151—Methods of production or purification of viral material
-
- 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
- Y10S530/806—Antigenic peptides or proteins
-
- 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
- Y10S530/827—Proteins from mammals or birds
- Y10S530/829—Blood
- Y10S530/83—Plasma; serum
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Peptides Or Proteins (AREA)
- Centrifugal Separators (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE DE PURIFICATION DE L'ANTIGENE DE SURFACE DU VIRUS DE L'HEPATITE B (HBS). UNE SUSPENSION DE CET ANTIGENE HBS EST SOUMISE A UNE CENTRIFUGATION DE VELOCITE DANS UN GRADIENT A L'INTERIEUR D'UNE CENTRIFUGEUSE 2, EQUIPEE D'UN NOYAU A DEBIT CONTINU 8. EN MEME TEMPS QUE L'ON REALISE L'OPERATION DE CENTRIFUGATION, ON FAIT CIRCULER LA SUSPENSION DE PARTICULES A PURIFIER DANS UN CIRCUIT FERME 14, DANS LEQUEL EST INTERCALEE LA CENTRIFUGEUSE. ON RECUEILLE ENSUITE LA BANDE CONTENANT L'ANTIGENE HBS PURIFIE, DE FACON EN SOI CONNUE.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7930135A FR2470795A1 (fr) | 1979-12-07 | 1979-12-07 | Procede de purification de particules d'origine biologique, notamment de l'antigene de surface du virus de l'hepatite b (aghbs) et les produits obtenus |
GB8039069A GB2064322B (en) | 1979-12-07 | 1980-12-05 | Process for purifying particles of biological origin particularly the surface antigen of the virus of hepatitis b (aghbs) |
DE3045990A DE3045990C2 (de) | 1979-12-07 | 1980-12-05 | Verfahren zur Reinigung von Teilchen biologischen Ursprungs |
US06/213,315 US4335214A (en) | 1979-12-07 | 1980-12-05 | Process for purifying particles of biological origin, particularly the surface antigen of the virus of hepatitis B (AgHBs) |
JP17192480A JPS5692219A (en) | 1979-12-07 | 1980-12-05 | Purification of biologically original particle* particularly antigen *aghbs* of b type hepatitis virus surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7930135A FR2470795A1 (fr) | 1979-12-07 | 1979-12-07 | Procede de purification de particules d'origine biologique, notamment de l'antigene de surface du virus de l'hepatite b (aghbs) et les produits obtenus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2470795A1 true FR2470795A1 (fr) | 1981-06-12 |
FR2470795B1 FR2470795B1 (fr) | 1983-07-01 |
Family
ID=9232533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7930135A Granted FR2470795A1 (fr) | 1979-12-07 | 1979-12-07 | Procede de purification de particules d'origine biologique, notamment de l'antigene de surface du virus de l'hepatite b (aghbs) et les produits obtenus |
Country Status (5)
Country | Link |
---|---|
US (1) | US4335214A (fr) |
JP (1) | JPS5692219A (fr) |
DE (1) | DE3045990C2 (fr) |
FR (1) | FR2470795A1 (fr) |
GB (1) | GB2064322B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2561256A1 (fr) * | 1984-03-16 | 1985-09-20 | Pasteur Institut | Procede de purification de particules biologiques de type antigene hbs, par ultracentrifugation de flottation sur gradient de densite |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59101426A (ja) * | 1982-11-29 | 1984-06-12 | Green Cross Corp:The | B型肝炎感染予防用ワクチンの製造方法 |
US4683294A (en) * | 1985-04-03 | 1987-07-28 | Smith Kline Rit, S.A. | Process for the extraction and purification of proteins from culture media producing them |
FR2632308B1 (fr) * | 1988-06-07 | 1991-08-16 | Fondation Nale Transfusion San | Procede et installation de fractionnement en continu de proteines vegetales animales ou humaines |
US5462863A (en) * | 1989-02-09 | 1995-10-31 | Development Center For Biotechnology | Isolation of Hepatitis B surface antigen from transformed yeast cells |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2150559A1 (en) * | 1971-06-09 | 1973-04-13 | Merieux Inst | Australia antigen purification - for preparation of purified suspensions |
FR2248054A1 (fr) * | 1973-10-18 | 1975-05-16 | Flockhart & Co | |
US4024243A (en) * | 1975-06-16 | 1977-05-17 | Merck & Co., Inc. | Process for isolating hepatitis B antigen |
FR2338051A1 (fr) * | 1976-01-19 | 1977-08-12 | Community Blood Council Greate | Procede de preparation d'antigene d'hepatite b purifie et produits obtenus |
DE2709581A1 (de) * | 1977-02-23 | 1978-09-07 | Merck & Co Inc | Hepatitis b-antigen |
US4118477A (en) * | 1977-02-14 | 1978-10-03 | Merck & Co., Inc. | Hepatitis B antigen |
FR2412315A1 (fr) * | 1977-02-23 | 1979-07-20 | Merck & Co Inc | Procede de preparation d'un antigene de l'hepatite b et l'antigene obtenu |
DE2803920A1 (de) * | 1978-01-30 | 1979-08-02 | Merck & Co Inc | Verfahren zur gewinnung von hepatitis b-oberflaechenantigen |
FR2415639A1 (fr) * | 1978-01-27 | 1979-08-24 | Merck & Co Inc | Antigene de surface de l'hepatite b |
GB1554812A (en) * | 1977-02-23 | 1979-10-31 | Merck & Co Inc | Purifying hepatitis b surface antigen |
EP0005408A2 (fr) * | 1978-05-08 | 1979-11-14 | Merck & Co. Inc. | Procédé d'extraction directe de particules de petites dimensions ayant au plus 50 nm à partir d'un liquide protéinique |
EP0012686A1 (fr) * | 1978-12-13 | 1980-06-25 | Merck & Co. Inc. | Isolation de l'antigène de l'hépatite-Be |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1356413A (en) * | 1971-09-09 | 1974-06-12 | Pfizer Ltd | Method of obtaining purified australia antigen from blood serum |
US3951937A (en) * | 1973-12-20 | 1976-04-20 | The Community Blood Council Of Greater New York, Inc. | Large scale purification of hepatitis type B antigen using polyethylene glycol |
US4017360A (en) * | 1975-05-14 | 1977-04-12 | Merck & Co., Inc. | Method for purifying hepatitis B antigen |
US4088748A (en) * | 1976-11-02 | 1978-05-09 | Merck & Co., Inc. | Hepatitis B surface antigen |
US4102996A (en) * | 1977-04-20 | 1978-07-25 | Merck & Co., Inc. | Method of preparing hepatitis B core antigen |
JPS54101421A (en) * | 1978-01-27 | 1979-08-10 | Merck & Co Inc | Hepatitis b surface antigen |
US4217418A (en) * | 1978-05-08 | 1980-08-12 | Merck & Co., Inc. | Recovery of small particles by flow centrifugation |
-
1979
- 1979-12-07 FR FR7930135A patent/FR2470795A1/fr active Granted
-
1980
- 1980-12-05 JP JP17192480A patent/JPS5692219A/ja active Granted
- 1980-12-05 DE DE3045990A patent/DE3045990C2/de not_active Expired
- 1980-12-05 GB GB8039069A patent/GB2064322B/en not_active Expired
- 1980-12-05 US US06/213,315 patent/US4335214A/en not_active Expired - Lifetime
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2150559A1 (en) * | 1971-06-09 | 1973-04-13 | Merieux Inst | Australia antigen purification - for preparation of purified suspensions |
FR2248054A1 (fr) * | 1973-10-18 | 1975-05-16 | Flockhart & Co | |
US4024243A (en) * | 1975-06-16 | 1977-05-17 | Merck & Co., Inc. | Process for isolating hepatitis B antigen |
FR2338051A1 (fr) * | 1976-01-19 | 1977-08-12 | Community Blood Council Greate | Procede de preparation d'antigene d'hepatite b purifie et produits obtenus |
US4118477A (en) * | 1977-02-14 | 1978-10-03 | Merck & Co., Inc. | Hepatitis B antigen |
FR2382238A1 (fr) * | 1977-02-23 | 1978-09-29 | Merck & Co Inc | Procede de purification de l'antigene de l'hepatite b, et produits obtenus |
DE2709581A1 (de) * | 1977-02-23 | 1978-09-07 | Merck & Co Inc | Hepatitis b-antigen |
FR2412315A1 (fr) * | 1977-02-23 | 1979-07-20 | Merck & Co Inc | Procede de preparation d'un antigene de l'hepatite b et l'antigene obtenu |
GB1554812A (en) * | 1977-02-23 | 1979-10-31 | Merck & Co Inc | Purifying hepatitis b surface antigen |
GB1554811A (en) * | 1977-02-23 | 1979-10-31 | Merck & Co Inc | Purifying hepatitis b surface antigen |
FR2415639A1 (fr) * | 1978-01-27 | 1979-08-24 | Merck & Co Inc | Antigene de surface de l'hepatite b |
DE2803920A1 (de) * | 1978-01-30 | 1979-08-02 | Merck & Co Inc | Verfahren zur gewinnung von hepatitis b-oberflaechenantigen |
EP0005408A2 (fr) * | 1978-05-08 | 1979-11-14 | Merck & Co. Inc. | Procédé d'extraction directe de particules de petites dimensions ayant au plus 50 nm à partir d'un liquide protéinique |
EP0012686A1 (fr) * | 1978-12-13 | 1980-06-25 | Merck & Co. Inc. | Isolation de l'antigène de l'hépatite-Be |
Non-Patent Citations (2)
Title |
---|
CA1972 * |
EXBK/67 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2561256A1 (fr) * | 1984-03-16 | 1985-09-20 | Pasteur Institut | Procede de purification de particules biologiques de type antigene hbs, par ultracentrifugation de flottation sur gradient de densite |
Also Published As
Publication number | Publication date |
---|---|
DE3045990C2 (de) | 1985-08-22 |
GB2064322A (en) | 1981-06-17 |
GB2064322B (en) | 1983-11-09 |
DE3045990A1 (de) | 1981-09-03 |
JPS5692219A (en) | 1981-07-25 |
US4335214A (en) | 1982-06-15 |
FR2470795B1 (fr) | 1983-07-01 |
JPH0133157B2 (fr) | 1989-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69406523D1 (de) | Verfahren zur Zentrifugalkonzentrierung von Makromolekülen und Vorrichtung zur Durchführung des Verfahrens | |
DK0552192T3 (da) | Forbedret tangentialstrømningsfiltreringsfremgangsmåde og -apparat | |
IL95497A0 (en) | Method for the determination of hdl cholesterol | |
DE69313412D1 (de) | Verfahren zur Behandlung von Blut | |
ATE121643T1 (de) | Methode und vorrichtung zur entfernung von partikeln aus einem fluidstrom. | |
ATE34095T1 (de) | Zyklon zur reinigung von gas mit innerhalb des zyklons angeordnetem filter. | |
AU568588B2 (en) | Flocculating microscopic particles, collecting microalgae and purifying water | |
FR2470795A1 (fr) | Procede de purification de particules d'origine biologique, notamment de l'antigene de surface du virus de l'hepatite b (aghbs) et les produits obtenus | |
NO159015C (no) | Fremgangsmaate for opparbeiding av avfallsglass. | |
DE60029542D1 (de) | Verfahren zur Reinigung von 1,3-propandiol aus einem Fermentationsmedium | |
EA199800618A1 (ru) | Способ повышения активности содержащих цеолит твердых веществ в форме частиц | |
FI850051L (fi) | Virusantigen, foerfarande foer dess tillvaratagning och anvaendning vid diagnos och terapi. | |
IT1208872B (it) | Paniere di centrifuga operante in continuo per la concentrazione di sostanze solide in sospensione | |
Thomas et al. | Separation of Treponema pallidum from tissue substances by continuous-flow zonal centrifugation | |
FR2422399A1 (fr) | Procede pour la concentration de particules de dane par fractionnement isopycnique | |
FR2419757A1 (fr) | Procede d'agglomeration et appareil pour sa mise en oeuvre | |
JPS6468272A (en) | Adsorbent and removing apparatus | |
FR2423275A1 (fr) | Perfectionnements aux procedes de separation du charbon des steriles | |
GB2013169A (en) | >Purifying Water from Waste Paper Treatment | |
SU626119A1 (ru) | Способ очистки водно-спиртовой смеси | |
JPS5515448A (en) | Method and apparatus for separation of lymphocytes | |
JPH07289240A (ja) | 微細藻類の分離回収方法 | |
OA06840A (fr) | Procédé de séparation sélective de l'uranium et du molydène contenus dans un solvant aminé. | |
SU1263314A1 (ru) | Способ очистки газовых потоков от пыли | |
SU967568A1 (ru) | Способ разделени материалов с близкими плотност ми |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |