JPS5347000A - Concentration and purification of proteins with semipermeable membrane - Google Patents

Concentration and purification of proteins with semipermeable membrane

Info

Publication number
JPS5347000A
JPS5347000A JP12208576A JP12208576A JPS5347000A JP S5347000 A JPS5347000 A JP S5347000A JP 12208576 A JP12208576 A JP 12208576A JP 12208576 A JP12208576 A JP 12208576A JP S5347000 A JPS5347000 A JP S5347000A
Authority
JP
Japan
Prior art keywords
proteins
purification
concentration
semipermeable membrane
polyacrylonitrile
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
JP12208576A
Other languages
Japanese (ja)
Other versions
JPS5929196B2 (en
Inventor
Takemoto Kamata
Shunsuke Minami
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP51122085A priority Critical patent/JPS5929196B2/en
Publication of JPS5347000A publication Critical patent/JPS5347000A/en
Publication of JPS5929196B2 publication Critical patent/JPS5929196B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Enzymes And Modification Thereof (AREA)
  • Peptides Or Proteins (AREA)

Abstract

PURPOSE: To carry out ultrafiltration of aqueous solution which contains proteins, using polyacrylonitrile or its copolymer having excellent resistance to acids and bases, i.e. stable in the wide range of pH 0.5W11 for a long period.
COPYRIGHT: (C)1978,JPO&Japio
JP51122085A 1976-10-12 1976-10-12 Concentration and purification method for protein substances using semipermeable membranes Expired JPS5929196B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51122085A JPS5929196B2 (en) 1976-10-12 1976-10-12 Concentration and purification method for protein substances using semipermeable membranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51122085A JPS5929196B2 (en) 1976-10-12 1976-10-12 Concentration and purification method for protein substances using semipermeable membranes

Publications (2)

Publication Number Publication Date
JPS5347000A true JPS5347000A (en) 1978-04-27
JPS5929196B2 JPS5929196B2 (en) 1984-07-18

Family

ID=14827270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51122085A Expired JPS5929196B2 (en) 1976-10-12 1976-10-12 Concentration and purification method for protein substances using semipermeable membranes

Country Status (1)

Country Link
JP (1) JPS5929196B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634688U (en) * 1986-06-26 1988-01-13

Also Published As

Publication number Publication date
JPS5929196B2 (en) 1984-07-18

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