鏈霉蛋白酶E  Actinase E

別名：

CAS號：9036-06-0
分子量：20-60kDa
MDL：MFCD00132092
級別：BR
活性：7000u/g protein
外觀/性狀：白色或微褐色粉末。
來源：灰色鏈霉菌。
最適pH：pH7.5
最適溫度：40℃
溶解性：易溶于鹽水和稀鹽溶液。
活性單位定義：The unit of non-specific protease activity is in general the enzyme activity that increases the rate of release of folin-positive amino acids and peptides from casein at a temperature of 40°C and pH 7.5 by a quantity equivalent to a given amount of tyrosine per minute. For the unit designated ‘U’, that quantity of tyrosine is 1 μmol/min.
用途：裂開蛋白質的肽鍵，有極強的蛋白水解作用，能水解纖維蛋白、黏蛋白。