IT1039538B - Focalizzazione isoelettrica - Google Patents

Focalizzazione isoelettrica

Info

Publication number
IT1039538B
IT1039538B IT24919/75A IT2491975A IT1039538B IT 1039538 B IT1039538 B IT 1039538B IT 24919/75 A IT24919/75 A IT 24919/75A IT 2491975 A IT2491975 A IT 2491975A IT 1039538 B IT1039538 B IT 1039538B
Authority
IT
Italy
Prior art keywords
isoelectric focus
isoelectric
focus
Prior art date
Application number
IT24919/75A
Other languages
English (en)
Italian (it)
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 US487081A external-priority patent/US3901780A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of IT1039538B publication Critical patent/IT1039538B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • 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
    • G01N27/44773—Multi-stage electrophoresis, e.g. two-dimensional electrophoresis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Electrostatic Separation (AREA)
  • Peptides Or Proteins (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
IT24919/75A 1974-07-10 1975-06-27 Focalizzazione isoelettrica IT1039538B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US487081A US3901780A (en) 1974-07-10 1974-07-10 Isoelectric focusing techniques and devices
US05/571,160 US3951777A (en) 1974-07-10 1975-04-24 Isoelectric focusing devices

Publications (1)

Publication Number Publication Date
IT1039538B true IT1039538B (it) 1979-12-10

Family

ID=27048893

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24919/75A IT1039538B (it) 1974-07-10 1975-06-27 Focalizzazione isoelettrica

Country Status (11)

Country Link
US (1) US3951777A (https=)
JP (1) JPS5130581A (https=)
CH (1) CH589853A5 (https=)
DD (1) DD120596A5 (https=)
DE (2) DE2529606A1 (https=)
DK (1) DK309875A (https=)
FR (1) FR2277622A1 (https=)
GB (2) GB1509430A (https=)
IT (1) IT1039538B (https=)
NL (1) NL7508260A (https=)
SE (1) SE7507625L (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE415805B (sv) * 1977-06-01 1980-10-27 Gradient Birgit Och Harry Rilb Forfarande for rening av amfolyter medelst isoelektrisk fokusering samt anordning for utforande av forfarandet
EP0256552A3 (en) * 1986-08-18 1988-05-11 Milan Bier Process and apparatus for recycling isoelectric focusing and isotachophoresis
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
DE4021728A1 (de) * 1990-07-07 1992-01-09 Serva Feinbiochem Gmbh & Co Vorrichtung fuer die praeparative elektrophorese
CA2032255A1 (en) * 1990-12-14 1992-06-15 Otto Sova Method and apparatus for separating biological substances and organic compounds in solution
DE4412260C1 (de) * 1994-04-09 1995-03-09 Mpi Medizinische Und Pharmazeu Verfahren zur kontinuierlichen Herstellung von hochreinem Hämoglobin
US6537434B1 (en) 2000-07-21 2003-03-25 Large Scale Proteomics Corporation First dimension electrophoresis separation method and apparatus
US6939453B2 (en) * 2002-08-14 2005-09-06 Large Scale Proteomics Corporation Electrophoresis process using ionic liquids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355375A (en) * 1962-10-09 1967-11-28 Swift & Co Apparatus for electrophoretic fractionation of ampholytes
SE339122B (https=) * 1968-05-10 1971-09-27 Lkb Produkter Ab
US3718559A (en) * 1970-03-27 1973-02-27 R Wallace Electrogel process for removing electrolytes and concentrating the same from an aqueous solution
SE357891B (https=) * 1970-04-08 1973-07-16 Lkb Produkter Ab

Also Published As

Publication number Publication date
DE2559534A1 (de) 1977-02-24
FR2277622B1 (https=) 1978-09-01
CH589853A5 (https=) 1977-07-15
GB1509430A (en) 1978-05-04
DK309875A (da) 1976-01-11
GB1509429A (en) 1978-05-04
JPS5130581A (https=) 1976-03-15
DE2529606A1 (de) 1976-01-22
SE7507625L (sv) 1976-01-12
DD120596A5 (https=) 1976-06-20
NL7508260A (nl) 1976-01-13
US3951777A (en) 1976-04-20
FR2277622A1 (fr) 1976-02-06

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