ZA732770B - Process for the purification of carcinoembryonic antigen - Google Patents

Process for the purification of carcinoembryonic antigen

Info

Publication number
ZA732770B
ZA732770B ZA732770A ZA732770A ZA732770B ZA 732770 B ZA732770 B ZA 732770B ZA 732770 A ZA732770 A ZA 732770A ZA 732770 A ZA732770 A ZA 732770A ZA 732770 B ZA732770 B ZA 732770B
Authority
ZA
South Africa
Prior art keywords
purification
carcinoembryonic antigen
carcinoembryonic
antigen
Prior art date
Application number
ZA732770A
Other languages
English (en)
Inventor
H Hansen
Original Assignee
Hoffmann La Roche
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
Priority claimed from US252700A external-priority patent/US3867363A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA732770B publication Critical patent/ZA732770B/xx

Links

Classifications

    • 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
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26—Cation exchangers for chromatographic processes
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57473—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving carcinoembryonic antigen, i.e. CEA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oncology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Hospice & Palliative Care (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
ZA732770A 1972-05-12 1973-04-24 Process for the purification of carcinoembryonic antigen ZA732770B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US252700A US3867363A (en) 1970-06-01 1972-05-12 Carcinoembryonic antigens

Publications (1)

Publication Number Publication Date
ZA732770B true ZA732770B (en) 1974-04-24

Family

ID=22957148

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732770A ZA732770B (en) 1972-05-12 1973-04-24 Process for the purification of carcinoembryonic antigen

Country Status (15)

Country Link
JP (1) JPS5912990B2 (it)
AU (1) AU468779B2 (it)
BE (1) BE799405A (it)
CA (1) CA948991A (it)
CH (1) CH583036A5 (it)
DD (1) DD107293A5 (it)
DE (1) DE2323955A1 (it)
DK (1) DK133559B (it)
FR (1) FR2184753B1 (it)
GB (1) GB1378134A (it)
IL (1) IL42119A (it)
IT (1) IT998101B (it)
NL (1) NL7306346A (it)
SE (1) SE403912B (it)
ZA (1) ZA732770B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146603A (en) * 1977-02-18 1979-03-27 Research Corporation Tumor specific glycoproteins and method for detecting tumorigenic cancers
CA1225930A (en) * 1982-06-07 1987-08-25 Otto A. Gansow Metal chelate conjugated monoclonal antibodies
JPS6076395A (ja) * 1983-10-03 1985-04-30 Dainippon Screen Mfg Co Ltd 印刷版の溶出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697638A (en) * 1970-06-01 1972-10-10 Hoffmann La Roche Antigens

Also Published As

Publication number Publication date
DE2323955A1 (de) 1973-11-22
DK133559B (da) 1976-06-08
IT998101B (it) 1976-01-20
JPS5912990B2 (ja) 1984-03-27
AU5498973A (en) 1974-10-31
DK133559C (it) 1977-02-21
CH583036A5 (it) 1976-12-31
DD107293A5 (it) 1974-07-20
NL7306346A (it) 1973-11-14
FR2184753B1 (it) 1977-11-04
CA948991A (en) 1974-06-11
FR2184753A1 (it) 1973-12-28
AU468779B2 (en) 1976-01-22
IL42119A0 (en) 1973-06-29
JPS4947521A (it) 1974-05-08
BE799405A (fr) 1973-11-12
SE403912B (sv) 1978-09-11
GB1378134A (en) 1974-12-18
IL42119A (en) 1976-08-31

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