Article
Differential expression of the Oct-4 transcription factor during mouse germ cell differentiation
1 Feb 1998
Abstract excerpt
The POU transcription factor Oct-4 is expressed in early mouse embryogenesis and in pluripotent ES and EC stem cell lines. After gastrulation in the embryo, Oct-4 expression is confined to the germline. The present study provides evidence that Oct-4 undergoes downregulation during oogenesis and spermatogenesis, coincident with entry into meiosis. Furthermore, analysis of maturation stages of oocytes showed that...
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