青海撒拉族人外周血淋巴细胞A——醋酸萘酯酶反应阳性率及其亚群的观察

OBSERVATION OF POSITIVE RATE AND SUB-PATTERNS OF ACID α NAPHTHYL ACETATE ESTERASE REACTION OF PERIPHERAL LYMPHOCYTES FROM SALA NATIONALITY

应用α-醋酸萘脂酶反应标记法,对94例青海撒拉族健康人的外周血淋巴细胞阳性率进行了研究.结果:α-醋酸萘酯酶反应者为T淋巴细胞.阳性率为75.15±5.22%,T淋巴细胞的亚群:“点状颗粒型”淋巴细胞为61.75±7.29%:“弥散颗粒型”淋巴细胞为13.08±3.39%。同时发现α-醋酸萘酯酶反应阳性淋巴细胞随年龄增长而发生变化.

The peripheral blood lymphocytes were observed in 94 normal young and middle-aged Sala persons by means of ANAE staining. The results were as follows: The total positive rate of ANAE reaction was 75. 15±5.22%. Lymphocytes of dot particle type accounted for 61.75±7.29% and lymphocytes of dispersed particle type accounted for 13. 08±3.39%. The positive rate of lymphocyte ANAE reaction decreased with increasing age.