Thermally modified azocasein--a new insoluble substrate for the determination of proteolytic activity.
作者信息
Safarík I
机构信息
Laboratory of Analytical Chemistry, Czechoslovak Academy of Sciences, Ceské Budĕjovice.
出版信息
Biotechnol Appl Biochem. 1987 Aug;9(4):323-4.
PMID:3311076
Abstract
An insoluble chromogenic substrate for the determination of proteolytic activity was prepared by heating azocasein in a thin layer at 200 degrees C for 4 h in a hot-air thermostat. The activity of an extracellular bacterial proteinase produced by Bacillus sp. was determined with this new substrate.
摘要
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