JPS55153594A - Enzyme fixation - Google Patents

Enzyme fixation

Info

Publication number
JPS55153594A
JPS55153594A JP6247279A JP6247279A JPS55153594A JP S55153594 A JPS55153594 A JP S55153594A JP 6247279 A JP6247279 A JP 6247279A JP 6247279 A JP6247279 A JP 6247279A JP S55153594 A JPS55153594 A JP S55153594A
Authority
JP
Japan
Prior art keywords
enzyme
fixation
aldehyde
reaction
reagent
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
JP6247279A
Other languages
Japanese (ja)
Other versions
JPS5715878B2 (en
Inventor
Shiro Nankai
Kenichi Nakamura
Takashi Iijima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6247279A priority Critical patent/JPS55153594A/en
Publication of JPS55153594A publication Critical patent/JPS55153594A/en
Priority to US06/358,791 priority patent/US4434229A/en
Publication of JPS5715878B2 publication Critical patent/JPS5715878B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

PURPOSE: To obtain a fixed enzyme capable of being used continuously or repeatedly with ease and to enable the effective use of the enzyme in its reaction, by feeding a fixation reagent from a gas phase to an enzyme, followed by fixation reaction.
CONSTITUTION: The surface of the fixation carrier 1 with uneveness is covered previously with enzyme or the enzyme-containing layer 2, to which a fixation reagent consisting of an aldehyde or its polymer is fed so that the fixation reaction is carried out. For example, glutaraldehyde, 2-oxyadip-aldehyde, propion-aldehyde, etc., capable of being fed in a gareous state, may be used as the fixation reagent. In the case of covering previously the surface of the fixation carrier 1 with the enzyme, a high polymer compound, e.g., polyethyleneimine, having a functional group shown by -NH2,>NH, or -SH, capable of reacting with the fixation reagent to form a covalent bond, is preferably blended with the enzyme and used.
COPYRIGHT: (C)1980,JPO&Japio
JP6247279A 1979-05-21 1979-05-21 Enzyme fixation Granted JPS55153594A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6247279A JPS55153594A (en) 1979-05-21 1979-05-21 Enzyme fixation
US06/358,791 US4434229A (en) 1979-05-21 1982-03-16 Enzyme immobilization with an immobilizing reagent in vapor phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6247279A JPS55153594A (en) 1979-05-21 1979-05-21 Enzyme fixation

Publications (2)

Publication Number Publication Date
JPS55153594A true JPS55153594A (en) 1980-11-29
JPS5715878B2 JPS5715878B2 (en) 1982-04-01

Family

ID=13201158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6247279A Granted JPS55153594A (en) 1979-05-21 1979-05-21 Enzyme fixation

Country Status (1)

Country Link
JP (1) JPS55153594A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239883A (en) * 1988-07-29 1990-02-08 Nok Corp Production of membrane carrying immobilized physiologically active substance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239883A (en) * 1988-07-29 1990-02-08 Nok Corp Production of membrane carrying immobilized physiologically active substance

Also Published As

Publication number Publication date
JPS5715878B2 (en) 1982-04-01

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