Fujita K, Hirano M, Tokunaga K, Nagatsu I, Nagatsu T, Sakakibara S
Clin Chim Acta. 1977 Dec 1;81(2):215-7. doi: 10.1016/0009-8981(77)90014-6.
Glycylproline p-nitroanilidase activity in serum of patients with acute lymphatic leukemia, lymphosarcoma and Hodgkin's disease, and of normal neonates (umbilical blood) was significantly lower than that of normal adult controls. In contrast, the enzyme activity of patients with myelocytic leukemias did not differ significantly from that of normal controls.
急性淋巴细胞白血病、淋巴肉瘤和霍奇金病患者以及正常新生儿(脐血)血清中的甘氨酰脯氨酸对硝基苯胺酶活性显著低于正常成人对照组。相比之下,髓细胞白血病患者的酶活性与正常对照组无显著差异。