发明名称 |
METHOD OF PRODUCING IMMOBILIZED AMINOACYLASE |
摘要 |
The invention is concerned with a process for the immobilization of an aminoacylase enzyme by activating a partially hydrolyzed copolymer, prepared by subjecting an acrylamide/N,N min -methylene-bis-(acrylamide) copolymer optionally alkaline, hydrolysis and applying to it the aminoacylase, in which a partially hydrolyzed acrylamide/N,N min -methylene-bis-acrylamide) copolymer which may be prepared beyond by alkaline hydrolysis alternatively by acidic hydrolysis is treated in a manner known per se with a carbodiimide compound which is soluble in water or soluble in an organic solvent at a temperature below 0 DEG C, a solution of the aminoacylase with a pH of 6.5 to 8.5 is applied onto the resulting activated support and in a manner known per se the resulting product is washed and then, if desired, dried. The so obtained immooilized enzyme preparations have an extremely high specific activity. |
申请公布号 |
SU1228788(A3) |
申请公布日期 |
1986.04.30 |
申请号 |
SU19823411449 |
申请日期 |
1982.03.16 |
申请人 |
REANAL FINOMVEDSERDYAR (INOPREDPRIYATIE) |
发明人 |
LASLO BOROSH,HU;IVAN DAROTSI,HU;IREN KHUBER,HU;JOZHEFNE IVONI,HU;YANOSHNE KISHSH,HU;BELA SAYANI,HU |
分类号 |
A61K35/23;C12N9/64;C12N9/80;C12N11/08;C12P13/04 |
主分类号 |
A61K35/23 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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