中文名称：磷脂酶A2

英文名：
PLA2
别名：
磷酯酶A2
CAS号：
9001-84-7
Specific activity：≥200u/mg protein
活力定义：One Unit releases one micromole of acid from soybean lecithin per minute at 25℃, pH 8.9
产品描述：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 30,000 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
外观： 粉末
储存条件： -20℃
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