JPS5648886A - Carrier for fixing compound, its preparation, and fixed enzyme - Google Patents

Carrier for fixing compound, its preparation, and fixed enzyme

Info

Publication number
JPS5648886A
JPS5648886A JP12603479A JP12603479A JPS5648886A JP S5648886 A JPS5648886 A JP S5648886A JP 12603479 A JP12603479 A JP 12603479A JP 12603479 A JP12603479 A JP 12603479A JP S5648886 A JPS5648886 A JP S5648886A
Authority
JP
Japan
Prior art keywords
enzyme
porous particles
fixing
fixed enzyme
particles
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
JP12603479A
Other languages
Japanese (ja)
Inventor
Takao Nakajima
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP12603479A priority Critical patent/JPS5648886A/en
Publication of JPS5648886A publication Critical patent/JPS5648886A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a fixed enzyme having low liquid flow resistance and high rate of specimen treatment, by fixing an enzyme to fine porous particles bonded to the surface of core particles.
CONSTITUTION: The surface of spherical core particles having diameter of 10W 100 mesh, such as glass beads, ceramic beads, etc. is coated with an adhesive such as polystyrene, ethylene-vinyl acetate copolymer, etc. Fine porous particles having diameter of 100W1,000 mesh, a porosity of ≥10%, pore size of 50Å100μ, and a specific surface area of ≥10m2/g are attached to the adhesive surface to obtain the objective carrier for the fixing of a compound. The number of the fine porous particles is ≥15 per one core particle. A fixed enzyme is prepared by chemically bonding the groups in the porous particles with the functional groups of the enzyme.
COPYRIGHT: (C)1981,JPO&Japio
JP12603479A 1979-09-28 1979-09-28 Carrier for fixing compound, its preparation, and fixed enzyme Pending JPS5648886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12603479A JPS5648886A (en) 1979-09-28 1979-09-28 Carrier for fixing compound, its preparation, and fixed enzyme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12603479A JPS5648886A (en) 1979-09-28 1979-09-28 Carrier for fixing compound, its preparation, and fixed enzyme

Publications (1)

Publication Number Publication Date
JPS5648886A true JPS5648886A (en) 1981-05-02

Family

ID=14925037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12603479A Pending JPS5648886A (en) 1979-09-28 1979-09-28 Carrier for fixing compound, its preparation, and fixed enzyme

Country Status (1)

Country Link
JP (1) JPS5648886A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173590A (en) * 1987-01-14 1988-07-18 Kirin Brewery Co Ltd Carrier for supporting microorganism and use thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173590A (en) * 1987-01-14 1988-07-18 Kirin Brewery Co Ltd Carrier for supporting microorganism and use thereof
JPH0441598B2 (en) * 1987-01-14 1992-07-08 Kirin Brewery

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