一般描述
磷脂酶A1(PLA1)催化卵磷脂Sn-1-位酰基的水解以生成溶血卵磷脂 。它在各种生物中表达,如大鼠血小板、牛脑和睾丸、大黄蜂毒液、鲣鱼肌肉和真菌。编码PLA1的基因为1,056bp的基因组DNA,包括四个外显子和三个短的内含子。成熟蛋白包括269个氨基酸和两个可能的N-糖基化位点(Asn27和Asn55)。
应用
来自米曲霉的磷脂酶A1已被用于:
- 制备sn-1和sn-2 C18:1- 溶血磷脂酰胆碱 (LPC) 区域异构体标准品
- 作为催化剂在微水系统中合成6-O-葡萄糖基-聚(3-羟基链烷酸酯)
- 在连续流微反应器中催化合成丁酸甲酯和苯甲酸甲酯风味酯
- 水解 17:0 磷酸胆碱。
分析说明
最低活性10 KLU/G液体
法律信息
Lecitase is a trademark of Novozymes Corp.
警示用语:
Danger
危险声明
预防措施声明
危险分类
Resp. Sens. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
C Preston Moon et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(25), 10174-10177 (2011-05-25)
The transfer free energies of the twenty natural amino acid side chains from water to phospholipid bilayers make a major contribution to the assembly and function of membrane proteins. Measurements of those transfer free energies will facilitate the identification of
Structure and function of phosphatidylserine-specific phospholipase A1
Aoki J, et al.
Biochimica et Biophysica Acta, 1582(1-3), 26-32 (2002)
Molecular cloning and expression of the gene encoding a phospholipase A1 from Aspergillus oryzae
Watanabe I, et al.
Bioscience, Biotechnology, and Biochemistry, 63(5), 820-826 (1999)
Enzymatic synthesis of 6-O-glucosyl-poly (3-hydroxyalkanoate) in organic solvents and their binary mixture
Gumel AM, et al.
International Journal of Biological Macromolecules (2013)
Yuh-Ren Chen et al.
Archives of microbiology, 193(6), 419-428 (2011-03-10)
The lysis protein of the colicinogenic operon is essential for colicin release and its main function is to activate the outer membrane phospholipase A (OMPLA) for the traverse of colicin across the cell envelope. However, little is known about the
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