ES438882A1 - Process for the purification of protein conjugates - Google Patents

Process for the purification of protein conjugates

Info

Publication number
ES438882A1
ES438882A1 ES438882A ES438882A ES438882A1 ES 438882 A1 ES438882 A1 ES 438882A1 ES 438882 A ES438882 A ES 438882A ES 438882 A ES438882 A ES 438882A ES 438882 A1 ES438882 A1 ES 438882A1
Authority
ES
Spain
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
ES438882A
Other languages
Spanish (es)
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 ES438882A1 publication Critical patent/ES438882A1/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.
ES438882A 1974-07-02 1975-06-26 Process for the purification of protein conjugates Expired ES438882A1 (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
ES438882A1 true ES438882A1 (en) 1977-01-16

Family

ID=5919498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438882A Expired ES438882A1 (en) 1974-07-02 1975-06-26 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)

Families Citing this family (2)

* 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
CH660368A5 (en) * 1982-08-23 1987-04-15 Oreal PROTEIN DERIVATIVE COMPRISING, ON GRAFT, REMAINS ABSORBING ULTRA-PURPLE, PREPARATION METHOD THEREOF AND COMPOSITIONS CONTAINING THE SAME.

Also Published As

Publication number Publication date
DK298575A (en) 1976-01-03
GB1515392A (en) 1978-06-21
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
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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