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形式
lyophilized solid
质量水平
比活
≥50 units/mg dry wt.
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
desiccated
颜色
brownish
溶解性
10 mM Tris-HCl, pH 8.0, 0.05% BSA, and 0.1% (w/v) TRITON™ X-100: 1 mg/mL
异质活性
Aatalase, glucose oxidase, none detected
储存温度
−20°C
一般描述
Native phospholipase D from Streptomyces chromofuscus. Catalyzes the hydrolysis of lecithin to phosphatidic acid and choline. Coupled with choline oxidase, it can also be used for the determination of phospholipids in serum.
Native phospholipase D from Streptomyces chromofuscus. Catalyzes the hydrolysis of lecithin to phosphatidic acid and choline; coupled with choline oxidase, it can be used for the determination of phospholipids in serum.
警告
Toxicity: Harmful (C)
单位定义
One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of phosphatidylcholine per min at 37°C, pH 8.0.
重悬
Following reconstitution, aliquot and freeze (-20°C) for long-term storage or refrigerate (4°C) for short-term storage. Stock solutions are stable for up to 6 months at 4°C or for up to 1 year at -20°C.
其他说明
Kurz, T., et al. 1993. Circ. Res. 72, 701.
Natarajan, V., and Garcia, J.G. 1993. J. Lab. Clin. Med. 121, 337.
Yamamoto, I., et al. 1993. Biochim. Biophys. Acta1145, 293.
Natarajan, V., and Garcia, J.G. 1993. J. Lab. Clin. Med. 121, 337.
Yamamoto, I., et al. 1993. Biochim. Biophys. Acta1145, 293.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow
警示用语：
Danger
危险声明
危险分类
Resp. Sens. 1
WGK
WGK 3
法规信息
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