Tlx (nr2e1)-dependent gene expression in adult neural stem cells
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ABSTRACT: Tlx (nr2e1) is an orphan nuclear receptor that is highly expressed in proliferating neural stem cells (NSCs) in the adult mouse forebrain. The goal was to identify Tlx-regulated genes in this specific cell population. Two populations of Tlx-positive neural stem cells were isolated from 2-month-old male mice based on a LacZ marker that was knocked into the Tlx locus. The first population, Tlx(f/Z;CreER), contains a floxed allele of Tlx (f), the LacZ marker (Z), and a CreER fusion transgene. Addition of tamoxifen (4OH-tamoxifen) into this NSC population leads to Cre-mediated deletion of the floxed allele of Tlx. The second NSC population, Tlx(f/Z), does not contain a CreER transgene; thus it does not respond to tamoxifen treatment and was used as a control. Keywords: Nuclear receptor-dependent gene expression
ORGANISM(S): Mus musculus
PROVIDER: GSE9981 | GEO | 2008/12/01
SECONDARY ACCESSION(S): PRJNA103997
REPOSITORIES: GEO
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