H3K9me3 ChIP-seq in MLL-rearranged leukemic stem cells and hematopoietic stem cells
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ABSTRACT: Acute myeloid leukemia (AML) with rearrangement of the mixed-lineage leukemia (MLL) gene are the most aggressive hematopoietic malignancies. Previous studies demonstrated the distribution of several epigenetic modifications including H3K9me3, H3K79me2, H3K36me3, H3K4me3 and H3K27me3, in MLL-AF9 transformed murine cells. Here, we examined the H3K9me3 distribution in c-Kit+ cells (enriched with stem/progenitor cells) from both MLL-AF9 transformed murine cells in parallel with control wild-type cells, and found an overall lower distribution of H3K9me3 in leukemia stem cells than normal hematopoietic stem/progenitor cells.
ORGANISM(S): Mus musculus
PROVIDER: GSE132175 | GEO | 2020/12/22
REPOSITORIES: GEO
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