Preparation of a kind of G418 resistance fibroblast feeder layers / 军事医学科学院院刊
Bulletin of The Academy of Military Medical Sciences
;
(6): 59-61, 2001.
Artigo
em Chinês
| WPRIM
| ID: wpr-642882
ABSTRACT
Objective:
To prepare a kind of G418 resistance fibroblast feeder layers.Methods:
In order to prepare a stock primary embryonic fibroblast (EMFI) cells, the pregnant Smad3ex8+/- mice containing heterozygous neo gene were killed 14 days after coitus to get the embryo. EMFI cells were tested by PCR to identify their gene types. Only one EMFI cell which contained heterozygous neo gene was chosen and treated with mitomycin C.The mitomycin C-treated EMFI feeders were stored at -70℃.Results:
The EMFI feeder layers could support the growth of embryonic stem cell line TC-1 efficiently and could live in G418 resistance medium for 1-2 weeks.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Bulletin of The Academy of Military Medical Sciences
Ano de publicação:
2001
Tipo de documento:
Artigo
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