AT321465B - Method for removing hepatitis antigen from a protein fraction - Google Patents

Method for removing hepatitis antigen from a protein fraction

Info

Publication number
AT321465B
AT321465B AT184173A AT184173A AT321465B AT 321465 B AT321465 B AT 321465B AT 184173 A AT184173 A AT 184173A AT 184173 A AT184173 A AT 184173A AT 321465 B AT321465 B AT 321465B
Authority
AT
Austria
Prior art keywords
protein fraction
hepatitis antigen
removing hepatitis
antigen
fraction
Prior art date
Application number
AT184173A
Other languages
German (de)
Original Assignee
Us Government
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 Us Government filed Critical Us Government
Application granted granted Critical
Publication of AT321465B publication Critical patent/AT321465B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • 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
    • C12N2730/10122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • Y10S530/831—Cohn fractions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Virology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
AT184173A 1972-03-16 1973-03-01 Method for removing hepatitis antigen from a protein fraction AT321465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23521172A 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
AT321465B true AT321465B (en) 1975-04-10

Family

ID=22884566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT184173A AT321465B (en) 1972-03-16 1973-03-01 Method for removing hepatitis antigen from a protein fraction

Country Status (8)

Country Link
US (1) US3790552A (en)
AT (1) AT321465B (en)
BE (1) BE796770A (en)
CA (1) CA1061251A (en)
DE (1) DE2306107A1 (en)
DK (1) DK133292C (en)
FR (1) FR2175969B1 (en)
GB (1) GB1375811A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2602892A1 (en) * 1976-01-27 1977-07-28 Community Blood Council Highly purified hepatitis type B antigen from blood materials - by double pptn. with polyethylene glycol
DK25877A (en) * 1977-01-21 1978-08-15 Nordisk Insulinlab PROCEDURE FOR EXTRACTING PURE ALBUMIN FROM BLOOD PLASMA
US4197238A (en) * 1977-04-12 1980-04-08 The Green Cross Corporation Method of preparation of human albumin using polyethylene glycol
DE2750045A1 (en) * 1977-11-09 1979-05-10 Behringwerke Ag METHOD FOR REMOVING DETERGENTS FROM VIRUS ANTIGENS SUSPENSIONS
US4164496A (en) * 1978-08-23 1979-08-14 American National Red Cross Preparation of albumin using PEG and EDTA
US4395395A (en) * 1979-05-21 1983-07-26 The United States Of America As Represented By The Department Of Health And Human Services Detection of non-A, non-B hepatitis associated antigen
FR2483779A1 (en) * 1980-06-05 1981-12-11 Synthelabo PROCESS FOR ISOLATING VIRAL GLYCOPROTETIC ANTIGENS AND APPLICATION THEREOF TO VACCINE PREPARATION
US4835257A (en) * 1984-07-07 1989-05-30 Armour Pharma Gmbh Process for preparing gamma globulin suitable for intravenous administration using peg and a citrate buffer
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
US4684723A (en) * 1985-09-11 1987-08-04 Miles Laboratories, Inc. Method of separating proteins from aqueous solutions
US4833233A (en) * 1987-08-20 1989-05-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Human serum albumin crystals and method of preparation
US5525519A (en) * 1992-01-07 1996-06-11 Middlesex Sciences, Inc. Method for isolating biomolecules from a biological sample with linear polymers
AU2008214319A1 (en) * 2007-02-06 2008-08-14 Incept, Llc Polymerization with precipitation of proteins for elution in physiological solution
WO2008100578A2 (en) * 2007-02-14 2008-08-21 Amgen Inc. Method of isolating antibodies by precipitation

Also Published As

Publication number Publication date
CA1061251A (en) 1979-08-28
US3790552A (en) 1974-02-05
FR2175969A1 (en) 1973-10-26
BE796770A (en) 1973-07-02
GB1375811A (en) 1974-11-27
DE2306107A1 (en) 1973-09-27
DK133292C (en) 1976-09-27
DK133292B (en) 1976-04-26
FR2175969B1 (en) 1977-08-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee