FLUORESCEIN DIACETATE UPTAKE TO DETERMINE THE VIABILITY OF HUMAN FETAL CEREBRAL CORTICAL-CELLS

被引:4
|
作者
ZHANG, F [1 ]
ZHANG, PY [1 ]
WANG, EM [1 ]
SU, FZ [1 ]
QI, YC [1 ]
BU, X [1 ]
WANG, YF [1 ]
机构
[1] HENAN TUMOR INST,ZHENGZHOU,PEOPLES R CHINA
关键词
FETAL TISSUE; CEREBRUM; CORTEX; VIABILITY; FLUORESCEIN DIACETATE; TRYPAN BLUE;
D O I
10.3109/10520299509107310
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
We investigated the accuracy of fluorescein diacetate uptake as an indicator of the viability of human fetal cerebral cortical cells. Cortical cells from 16-26-week-old normal fetuses were studied, The cortices were dissociated mechanically with normal saline to make a suspension. Fluorescein diacetate uptake and trypan blue exclusion were compared as methods for examining cell viability. Our results show that fluorescein diacetate uptake is a simple and sensitive method for examining human fetal cortical cell viability.
引用
收藏
页码:185 / 187
页数:3
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