Handschuh G J, Donovan K L
Clin Chem. 1979 Dec;25(12):2003-6.
In the recently published results of the 1977 College of American Pathologists Enzymology Survey, Some anomalous results were obtained in measuring the creatine kinase (EC 2.7.3.2) activity of the samples. The cause of these anomalies was discovered to be an arginine kinase (EC 2.7.3.3) contaminant in one of the enzyme pools used to make the samples. The contaminant shows cross reactivity with creatine phosphate and is activated by dithioerythritol but not the other commonly used thiol activators.
在美国病理学家学会1977年酶学调查最近公布的结果中，在测量样本的肌酸激酶（EC 2.7.3.2）活性时获得了一些异常结果。发现这些异常的原因是用于制备样本的其中一个酶库中存在精氨酸激酶（EC 2.7.3.3）污染物。该污染物与磷酸肌酸表现出交叉反应性，并被二硫苏糖醇激活，但不被其他常用的硫醇激活剂激活。
