Serum-Free Culture and Identification of Neural Stem Cells from Hippocampus of Neonatal Rats / 实用儿科临床杂志
Journal of Applied Clinical Pediatrics
; (24)2006.
Article
en Zh
| WPRIM
| ID: wpr-639291
Biblioteca responsable:
WPRO
ABSTRACT
Objective To explore the best serum-free cultural way in neural stem cells from the hippocampus of the newborn rats and observe the characteristics of growth,proliferation,and induced differentiation of neural stem cells.Methods The neonatal rats′ hippocampus tissues were dissociated mechanically.The cells were cultured in the serum-free cultural medium which were added separately basic fibroblast growth factor(bFGF),epithelium growth factor(EGF),bFGF+EGF by suspended cultural way.The neural stem cells were identified by nestin immunofluorescence.After induced differentiation of embryonic cow serum,the differentiated cells were identified.Results The serum-free medium added bFGF and EGF could perfectly induce neural stem cells to proliferate and the differentiated cells expressed the specific antigen of neurons,astrocytes and oligodendrocytes.Conclusion The serum-free medium with bFGF and EGF can be used to culture neural stem cells from hippocampus tissue of rats in vitro.
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1
Índice:
WPRIM
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Idioma:
Zh
Revista:
Journal of Applied Clinical Pediatrics
Año:
2006
Tipo del documento:
Article