推荐产品
形式
lyophilized
质量水平
比活
≥45,000 proteolytic units/g dry wt
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
desiccated (hygroscopic)
溶解性
water: 10 mg/mL
运输
ambient
储存温度
2-8°C
一般描述
一种非特异性蛋白酶将粘蛋白液化并消化蛋白质以释放氨基酸。可用于分离活的软骨细胞。在中性pH下最具活性,但可在较宽的pH和温度范围内稳定。最适pH为7.5。注意:1 KU = 1000单位。
一种非特异性蛋白酶将粘蛋白液化并消化蛋白质以释放氨基酸。可用于分离活的软骨细胞。在中性pH下最具活性,但可在较宽的pH和温度范围内稳定。注意:1 KU = 1000单位。
注意:1 KU = 1000单位。
警告
毒性:有害(C)
单位定义
一个单位的定义为在40°C、pH 7.5下每分钟释放25 µg酪氨酸当量消化产物所需的酶量。
外形
从含有乙酸钙作为稳定剂的溶液进行冻干。
重悬
在重悬后存放于冰箱(4°C)。储备液可在4°C稳定24小时。
其他说明
Narahashi, Y., et al. 1968.J. Biochem.64, 427.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
PRONASE is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语:
Danger
危险分类
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 2
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