JPS57197294A - Selective separation of protein - Google Patents

Selective separation of protein

Info

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
Application number
JP8273381A
Other languages
Japanese (ja)
Inventor
Masao Tanihara
Toshihide Nakajima
Koichi Takakura
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP8273381A priority Critical patent/JPS57197294A/en
Publication of JPS57197294A publication Critical patent/JPS57197294A/en
Pending legal-status Critical Current

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  • 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
JP8273381A 1981-05-29 1981-05-29 Selective separation of protein Pending JPS57197294A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705628A (en) * 1985-04-09 1987-11-10 Terumo Kabushiki Kaisha Immunoglobulin adsorbent and adsorption apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
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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