产品名称

Phospholipase A² from bovine pancreas

一般描述

Phospholipase A² from bovine pancreas is a calcium-dependent lipolytic enzyme.

别 称

Lecithinase A, PLA², Phosphatidylcholine 2-acylhydrolase

含 量

≥20 units/mg protein

CAS  NO.

9001-84-7

MDL  number

MFCD00131890

适用范围

生物试剂

l  理化信息

外 观

冻干粉

物理形态

Contains Tris buffer salts.

l  生物学信息

生物活性/药理作用

Hydrolyzes the β-ester bond of zwitterionic glycerophospholipids. Preferred substrates are phosphatidylcholine, phosphatidylethanolamine, and their plasmalogen analogues. Phosphatidylinositol and phosphatidylserine are also hydrolyzed. Aggressively attacks phospholipids in membranes of intact cells.

应 用

Phospholipase A² from bovine pancreas has been used to determine rat renal proximal tubular segments (PTS) viability during oxygenation and hypoxia-reoxygenation and to study the impact of phospholipase A² on tubular cell triglyceride levels.

样品准备说明

This product is soluble in water (1mg/ml), yielding a clear, colorless solution.

有效单位定义

One unit will hydrolyze 1.0 μmole of soybean L-α-phosphatidylcholine to L-α-lysophosphatidylcholine and a fatty acid per min at pH8.0 and 37°C.

l  存储

存储温度

-20°C

l  注意事项及免责声明

本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov