GB1437377A - Method and apparatus for isoelectric focusing - Google Patents
Method and apparatus for isoelectric focusingInfo
- Publication number
- GB1437377A GB1437377A GB2342673A GB2342673A GB1437377A GB 1437377 A GB1437377 A GB 1437377A GB 2342673 A GB2342673 A GB 2342673A GB 2342673 A GB2342673 A GB 2342673A GB 1437377 A GB1437377 A GB 1437377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- focusing
- column
- isoelectric
- electrode
- separated
- 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
Links
- 238000001155 isoelectric focusing Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 230000005684 electric field Effects 0.000 abstract 4
- 239000012488 sample solution Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 abstract 1
- 239000000872 buffer Substances 0.000 abstract 1
- 239000013013 elastic material Substances 0.000 abstract 1
- 238000001962 electrophoresis Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
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)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE06377/72A SE361829B (enExample) | 1972-05-16 | 1972-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1437377A true GB1437377A (en) | 1976-05-26 |
Family
ID=20268514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2342673A Expired GB1437377A (en) | 1972-05-16 | 1973-05-16 | Method and apparatus for isoelectric focusing |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3915839A (enExample) |
| DE (1) | DE2324521B2 (enExample) |
| FR (1) | FR2184858B1 (enExample) |
| GB (1) | GB1437377A (enExample) |
| SE (1) | SE361829B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533447A (en) * | 1983-06-13 | 1985-08-06 | Meldon Jerry H | Apparatus for and method of isoelectric focussing |
| US4670119A (en) * | 1985-10-25 | 1987-06-02 | Hurd Stanley M | Isoelectric focusing device and process |
| 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 |
| GB2267502B (en) * | 1992-05-28 | 1997-01-22 | Aligena Ag | Polymeric reaction products for use in immobilized buffered gels and membranes |
| US6537434B1 (en) | 2000-07-21 | 2003-03-25 | Large Scale Proteomics Corporation | First dimension electrophoresis separation method and apparatus |
| US6793791B2 (en) * | 2003-02-26 | 2004-09-21 | Milan Bier | Variable-volume disposable isoelectric focusing cell and method of isoelectric focusing |
| SE0303588D0 (sv) | 2003-12-30 | 2003-12-30 | Bioactive Polymers Ab C O Lund | Surface protection of exposed biological tissues |
| DE602004012894T2 (de) * | 2003-12-30 | 2009-05-14 | Bioactive Polymers Ab | Oberflächenschutz von frei liegenden biologischen geweben |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2535395A (en) * | 1947-11-04 | 1950-12-26 | Dinsley Alfred | Electrophoretic apparatus for research |
| US3498905A (en) * | 1965-06-18 | 1970-03-03 | Beckman Instruments Inc | Continuous flow electrophoresis apparatus |
| US3453200A (en) * | 1966-05-25 | 1969-07-01 | Instrumentation Specialties Co | Apparatus for density gradient electrophoresis |
| FR1574986A (enExample) * | 1968-05-10 | 1969-07-18 | ||
| DE2013840A1 (en) * | 1970-03-23 | 1971-10-14 | Radola B | Double chamber for equipotential focussing and electrophoresis |
| US3795600A (en) * | 1973-03-23 | 1974-03-05 | Instrumentation Specialties Co | Electrophoresis and method apparatus |
-
1972
- 1972-05-16 SE SE06377/72A patent/SE361829B/xx unknown
-
1973
- 1973-05-02 US US356307A patent/US3915839A/en not_active Expired - Lifetime
- 1973-05-15 DE DE2324521A patent/DE2324521B2/de active Granted
- 1973-05-15 FR FR7317536A patent/FR2184858B1/fr not_active Expired
- 1973-05-16 GB GB2342673A patent/GB1437377A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3915839A (en) | 1975-10-28 |
| FR2184858B1 (enExample) | 1977-02-18 |
| DE2324521B2 (de) | 1978-09-07 |
| FR2184858A1 (enExample) | 1973-12-28 |
| SE361829B (enExample) | 1973-11-19 |
| DE2324521C3 (enExample) | 1979-08-02 |
| DE2324521A1 (de) | 1973-11-29 |
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| Deyl | Techniques | |
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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 |