MAMMALIAN MEGAKARYOCYTE PROGENITOR CELL
    9.
    发明公开
    MAMMALIAN MEGAKARYOCYTE PROGENITOR CELL 有权
    哺乳动物多发性细胞瘤祖细胞(MAMMALIAN MEGAKARYCYTE PROGENITOR CELL)

    公开(公告)号:EP1536688A2

    公开(公告)日:2005-06-08

    申请号:EP03754548.0

    申请日:2003-09-12

    CPC分类号: C12N5/0644 C12N2503/02

    摘要: A substantially enriched mammalian hematopoietic cell population is provided, which is characterized as a progenitor cell committed to the megakaryocyte lineage. Methods are provided for the isolation and culture of these cells. The cell enrichment methods employ reagents that specifically recognize CD9 and CD41, in conjunction with other markers expressed on lineage committed progenitor cells. These cells give rise exclusively to megakaryocytes and platelets, as evidenced by their growth and differentiation in vitro and in vivo.

    摘要翻译: 提供基本上富集的哺乳动物造血细胞群体,其特征在于作为祖细胞定向于巨核细胞谱系。 提供了分离和培养这些细胞的方法。 细胞富集方法使用特异性识别CD9和CD41的试剂以及在谱系定型祖细胞上表达的其他标志物。 这些细胞仅产生巨核细胞和血小板,如其体外和体内生长和分化所证明的。