Wightman P D, Dahlgren M E, Hall J C, Davies P, Bonney R J
Biochem J. 1981 Aug 1;197(2):523-6. doi: 10.1042/bj1970523.
Resident mouse peritoneal macrophages contain a phospholipase C of high activity that is specific for phosphatidylinositol. The activity has a neutral pH optimum, is Ca(2+)-dependent and has a maximum reaction velocity of 525nmol/h per mg of protein. Certain phenothiazines are potent inhibitors of this activity.
驻留小鼠腹膜巨噬细胞含有一种对磷脂酰肌醇具有高活性的磷脂酶C。该活性的最适pH为中性,依赖Ca(2+),每毫克蛋白质的最大反应速度为525nmol/h。某些吩噻嗪类是这种活性的有效抑制剂。