发明名称 |
PROCESS FOR IMMOBILIZING CELLS AND ENZYMES |
摘要 |
When immobilizing cells and/or enzymes by contact with tannin, epihalohydrin/polyamine copolymer and glutaraldehyde, immobilizing is carried out in the presence of a primary amine. The primary amine is preferably sulfuric acid mono-(2-aminoethyl)-ester, 2-aminoethanol, glycine or tris-(hydroxymethyl)-amino methane. The resulting immobilized cells and/or enzymes retain a higher proportion of their original activity. |
申请公布号 |
EP0157170(A3) |
申请公布日期 |
1987.01.07 |
申请号 |
EP19850102127 |
申请日期 |
1985.02.27 |
申请人 |
BAYER AG |
发明人 |
EGERER, PETER, DR.;CRUEGER, WULF, DR.;GOLKER, CHRISTIAN, DR. |
分类号 |
C12N11/00;C12N9/34;C12N11/02;C12P19/24;C12R1/01;C12R1/19;C12R1/425;C12R1/66 |
主分类号 |
C12N11/00 |
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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