Phospholipase A2

Phospholipase A2

Product description:

English name : PLA2; Lecithinase A; Phosphatidylcholine 2-acylhydrolase; Phospholipase A2

Other names : phospholipase A2

CAS: 9001-84-7

Level : BR

Source : Crotalus durissus terrificus venom

Activity: ≥200u / mg

Activity was defined : One Unit releases one micromole of acid from soybean lecithin per minute at 25 ℃, pH 8.9

Product description : Phospholipase A2 is a member of the class of heat-stable, calcium-dependent enzymes catalyzing the hydrolysis of the 2-acyl bond of 3-n-phosphoglycerides The enzyme has a molecular weight of 30000 daltons Phospholipase A2 is activated.. by Ca2 +. It is inhibited by zinc, barium, and manganese ions. Activity values ​​for phospholipase A preparations which are derived from titrimetric assay procedures can be quite dependent on source and type of lecithin, its preparation as a substrate emulsion, other components of the reaction mixture, and the method and instrumentation used

Characters : Powder .EC3.1.1.4

Use: Biochemical research .

Save : -20 ℃