摘要
取４０例胎儿胸腺，制取细胞悬液，行硫代黄素荧光染色，部分标本结合Ｅ花环实验。荧光镜检见８种呈现不同映像的胸腺细胞，其中以深蓝核细胞数量最多，这些细胞形成的Ｅ花环，不仅数量多，而且主要为完整性Ｅ花环。
The thymocyte suspensions from 40 fetus of ages 14～28 weeks and 1 newborn baby were stained with thioflavine and testedin some cases, for E-rosette formation.Eight types of thymocytes showing different fluorescent colors were des cribed.The majority showed dark blue nuclei and many of them formed 360°E rosettes.These cells and the cells With the nuclei stained dark black were the younger thymocytes, while the others, excluding the orange red cells,which formed 360°E-rosettes, were more mature ones.
出处
《徐州医学院学报》
CAS
1994年第1期11-13,共3页
Acta Academiae Medicinae Xuzhou
关键词
胎儿
脑腺细胞
异质性荧光
E花环
human fetus
thumocyte
heterogeneous fluorescence
E-rosette
