Pectinmethylesterase inactivation by bubbling with N2

被引：7

作者：

Caussette, M ^{[1
]}

Gaunand, A ^{[1
]}

Planche, H ^{[1
]}

Colombie, S ^{[1
]}

Monsan, P ^{[1
]}

Lindet, B ^{[1
]}

机构：

[1] Ecole Natl Super Mines Paris, CEREP, Biotechnol Lab, F-75006 Paris, France

来源：

BIOTECHNOLOGY TECHNIQUES | 1998年 / 12卷 / 07期

关键词：

D O I：

10.1023/A:1008815817357

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The half-life of pectinmethylesterase decreased from 8.5 h in an aqueous solution to 3.5 h when 100 mL/N-2 min(-1) was bubbled through it at 50 degrees C. Inactivation strongly depended on the pH and the ionic strength and was enhanced at a pH close to the pI of the enzyme.

引用

页码：561 / 564

页数：4

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