FR2308413A1 - Appareil de focalisation isoelectrique pour la separation de proteines et polypeptides - Google Patents

Appareil de focalisation isoelectrique pour la separation de proteines et polypeptides

Info

Publication number
FR2308413A1
FR2308413A1 FR7611877A FR7611877A FR2308413A1 FR 2308413 A1 FR2308413 A1 FR 2308413A1 FR 7611877 A FR7611877 A FR 7611877A FR 7611877 A FR7611877 A FR 7611877A FR 2308413 A1 FR2308413 A1 FR 2308413A1
Authority
FR
France
Prior art keywords
polypeptides
proteins
separation
focusing device
isoelectric focusing
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
Application number
FR7611877A
Other languages
English (en)
Other versions
FR2308413B1 (fr
Inventor
William Donner Denckla
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2308413A1 publication Critical patent/FR2308413A1/fr
Application granted granted Critical
Publication of FR2308413B1 publication Critical patent/FR2308413B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44795—Isoelectric focusing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Seasonings (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7611877A 1975-04-24 1976-04-22 Appareil de focalisation isoelectrique pour la separation de proteines et polypeptides Granted FR2308413A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/571,161 US3962058A (en) 1975-04-24 1975-04-24 Flat bed isoelectric focusing device

Publications (2)

Publication Number Publication Date
FR2308413A1 true FR2308413A1 (fr) 1976-11-19
FR2308413B1 FR2308413B1 (fr) 1978-08-25

Family

ID=24282556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611877A Granted FR2308413A1 (fr) 1975-04-24 1976-04-22 Appareil de focalisation isoelectrique pour la separation de proteines et polypeptides

Country Status (7)

Country Link
US (1) US3962058A (fr)
JP (1) JPS51129881A (fr)
DE (1) DE2616887A1 (fr)
FR (1) FR2308413A1 (fr)
GB (1) GB1513204A (fr)
NL (1) NL7603963A (fr)
SE (1) SE7604674L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE410357B (sv) * 1977-11-04 1979-10-08 Denckla W D Elektroforesapparat
US4323439A (en) * 1979-12-31 1982-04-06 The Regents Of The University Of California Method and apparatus for dynamic equilibrium electrophoresis
DE3046729C2 (de) * 1980-12-11 1985-05-15 Europäisches Laboratorium für Molekularbiologie (EMBL), 6900 Heidelberg Thermostatische Platte für eine Elektrophoreseeinrichtung
US4834862A (en) * 1988-09-12 1989-05-30 Duke University Ampholyte separation method and apparatus
US5160594A (en) * 1989-03-08 1992-11-03 Board Of Regents Of The University Of Texas System Apparatus and methods for isoelectric focusing of amphoteric substances incorporating ion selective membranes in electrode chambers
US4963236A (en) * 1989-03-08 1990-10-16 Ampholife Technologies Apparatus and methods for isoelectric focusing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616456A (en) * 1968-05-10 1971-10-26 Lkb Produkter Ab Device for isoelectric separation of ampholytes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616456A (en) * 1968-05-10 1971-10-26 Lkb Produkter Ab Device for isoelectric separation of ampholytes

Also Published As

Publication number Publication date
GB1513204A (en) 1978-06-07
SE7604674L (sv) 1976-10-25
FR2308413B1 (fr) 1978-08-25
US3962058A (en) 1976-06-08
JPS51129881A (en) 1976-11-11
NL7603963A (nl) 1976-10-26
DE2616887A1 (de) 1976-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse