GB1515392A - Process for the purification of protein conjugates - Google Patents

Process for the purification of protein conjugates

Info

Publication number
GB1515392A
GB1515392A GB27687/75A GB2768775A GB1515392A GB 1515392 A GB1515392 A GB 1515392A GB 27687/75 A GB27687/75 A GB 27687/75A GB 2768775 A GB2768775 A GB 2768775A GB 1515392 A GB1515392 A GB 1515392A
Authority
GB
United Kingdom
Prior art keywords
conjugates
purification
byproducts
protein
hand
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.)
Expired
Application number
GB27687/75A
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.)
Siemens Healthcare Diagnostics GmbH Germany
Original Assignee
Behringwerke AG
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 Behringwerke AG filed Critical Behringwerke AG
Publication of GB1515392A publication Critical patent/GB1515392A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • G01N33/561—Immunoelectrophoresis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Protein conjugates are obtained in highly pure form from crude conjugates which, besides the desired protein conjugate, contain unreacted conjugation partners as well as byproducts by preparative electrophoresis. The process is particularly applicable to the purification of protein-dyestuff conjugates which are used in medical diagnosis. The precondition for carrying out the process is the presence of different electrophoretic properties which result in differences in the rate of migration of the desired protein conjugate on the one hand and of the byproducts on the other hand.
GB27687/75A 1974-07-02 1975-07-01 Process for the purification of protein conjugates Expired GB1515392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2431719A DE2431719A1 (en) 1974-07-02 1974-07-02 PROTEIN CONJUGATE PROCESS

Publications (1)

Publication Number Publication Date
GB1515392A true GB1515392A (en) 1978-06-21

Family

ID=5919498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27687/75A Expired GB1515392A (en) 1974-07-02 1975-07-01 Process for the purification of protein conjugates

Country Status (15)

Country Link
JP (1) JPS5129222A (en)
AT (1) AT346365B (en)
BE (1) BE830923A (en)
CA (1) CA1064425A (en)
CH (1) CH618985A5 (en)
DE (1) DE2431719A1 (en)
DK (1) DK142147C (en)
ES (1) ES438882A1 (en)
FR (1) FR2277096A1 (en)
GB (1) GB1515392A (en)
IE (1) IE41485B1 (en)
IL (1) IL47594A (en)
IT (1) IT1039578B (en)
LU (1) LU72871A1 (en)
NL (1) NL7507620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398898B (en) * 1982-08-23 1995-02-27 Oreal COSMETIC AGENT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276140A (en) * 1980-01-10 1981-06-30 Ionics Inc. Electrodialysis apparatus and process for fractionating protein mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398898B (en) * 1982-08-23 1995-02-27 Oreal COSMETIC AGENT

Also Published As

Publication number Publication date
DK298575A (en) 1976-01-03
IE41485L (en) 1976-01-02
IL47594A0 (en) 1975-08-31
FR2277096A1 (en) 1976-01-30
ATA504475A (en) 1978-03-15
JPS5129222A (en) 1976-03-12
IL47594A (en) 1977-10-31
AU8263875A (en) 1977-01-06
BE830923A (en) 1976-01-02
DE2431719A1 (en) 1976-01-22
FR2277096B1 (en) 1979-03-23
CH618985A5 (en) 1980-08-29
ES438882A1 (en) 1977-01-16
DK142147B (en) 1980-09-08
AT346365B (en) 1978-11-10
NL7507620A (en) 1976-01-06
IE41485B1 (en) 1980-01-16
LU72871A1 (en) 1977-03-07
CA1064425A (en) 1979-10-16
IT1039578B (en) 1979-12-10
DK142147C (en) 1981-02-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee