JPS57197294A - Selective separation of protein - Google Patents
Selective separation of proteinInfo
- Publication number
- JPS57197294A JPS57197294A JP8273381A JP8273381A JPS57197294A JP S57197294 A JPS57197294 A JP S57197294A JP 8273381 A JP8273381 A JP 8273381A JP 8273381 A JP8273381 A JP 8273381A JP S57197294 A JPS57197294 A JP S57197294A
- Authority
- JP
- Japan
- Prior art keywords
- protein
- porous material
- pore diameter
- average pore
- porous
- 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.)
- Pending
Links
Landscapes
- Peptides Or Proteins (AREA)
Abstract
PURPOSE: To separate selectively protein such as peptide, hormone, enzyme, etc., by bringing a protein-containing solution with a specific porous material so that the protein is absorbed on it, bringing the protein into contact with a desorbing solution so that the protein is desorbed.
CONSTITUTION: Protein is absorbed, desorbed, and selectively separated, by using a porous material having an average pore diameter in the range shown by the formula[D is an average pore diameter of the porous material (Å); M is a molecular weight(g/mol) of protein to be separated, with the proviso that 10,000≤M≤1,000,000]and ≥80wt% total volume of pore having pore diameters in the range of 0.8DW1.2D based on total pore volume, when the average pore diameter is shown D. Porous glass, porous silica, etc. may be cited as the porous material. Insulin, serum albumin, lysozyme, petcin, interferon, etc. may be cited as the protein.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8273381A JPS57197294A (en) | 1981-05-29 | 1981-05-29 | Selective separation of protein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8273381A JPS57197294A (en) | 1981-05-29 | 1981-05-29 | Selective separation of protein |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57197294A true JPS57197294A (en) | 1982-12-03 |
Family
ID=13782613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8273381A Pending JPS57197294A (en) | 1981-05-29 | 1981-05-29 | Selective separation of protein |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57197294A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4705628A (en) * | 1985-04-09 | 1987-11-10 | Terumo Kabushiki Kaisha | Immunoglobulin adsorbent and adsorption apparatus |
-
1981
- 1981-05-29 JP JP8273381A patent/JPS57197294A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4705628A (en) * | 1985-04-09 | 1987-11-10 | Terumo Kabushiki Kaisha | Immunoglobulin adsorbent and adsorption apparatus |
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