人低分化鼻咽癌上皮细胞系单克隆株的建立及其生长特性分析  

THE CYTOELECTROPHORESTIC ANALYSIS FOR THE LOW DIFFERENTIATED NASOPHARYNGEAL CARCINOMA CELL STRAIN (CNE-2Z) AND ITS 21 SUBCLONES

作　　者：邓惠华[1] 胡新荣[2] 唐慰萍[2] 

机构地区：[1]湛江医学院肿瘤研究室 [2]湛江医学院病理教研究

出　　处：《湛江医学院学报》1993年第1期20-22,共3页

摘　　要：利用细胞电泳技术对低分化鼻咽癌细胞系(CNE-2Z)及其21个单克隆细胞株进行检测。CNE-2Z系平均细胞电泳率为1.43±0.35,21个单克隆平均细胞电泳率高低不一,从0.87±0.15到1.72±0.15,说明作为群体细胞系的CNE-2Z在细胞电泳方面具有明显异质性.同时,检测结果初步提供了21个单克隆株的纯度和转移能力的线索.The low differentiated nasopharyngeal carcinoma cell strain and its 21 subclones were tested with the cytoelectrophorestic technique. The electrophorestic mobility of CNE- 2Z was average 1. 43±0. 35,while that of 21 subclones varied each other,from average 0. 87±0.15 to 1.72±0.15 . The results indicated that,to be a population cell strain,CNE-2Z had an obvious heterogenicity in cytoelectrophoresis. Meanwhile, the results suggested that there be a preliminary data of the quality and the metastatic ability in 21 subclonal cell lines.

关 键 词：鼻咽肿瘤 细胞培养 单克隆 电泳 

分 类 号：R739.630.3[医药卫生—肿瘤]