METHOD FOR PRODUCTION OF MAST CELLS FROM STEM CELLS
    1.
    发明申请
    METHOD FOR PRODUCTION OF MAST CELLS FROM STEM CELLS 有权
    用于从干细胞生产细胞的方法

    公开(公告)号:US20090275131A1

    公开(公告)日:2009-11-05

    申请号:US12435123

    申请日:2009-05-04

    IPC分类号: C12N5/08

    摘要: Provided are methods for generating mast cells from pluripotent stem cells in vitro. Methods are disclosed for the differentiation of pluripotent cells, such as iPS cells and/or human embryonic stem cells, into mast cells. The resulting mast cells may be used for various purposes including screening cells for drug development and research. Growth factors which may be included in culture media according to the present invention include stem cell factor (SCF), FLT-3 ligand, thrombopoietin (TPO), interleukin-3 (IL-3), and/or interleukin-6 (IL-6).

    摘要翻译: 提供了在体外从多能干细胞产生肥大细胞的方法。 公开了将多能细胞如iPS细胞和/或人胚胎干细胞分化为肥大细胞的方法。 所得的肥大细胞可用于各种目的,包括用于药物开发和研究的筛选细胞。 根据本发明可以包括在培养基中的生长因子包括干细胞因子(SCF),FLT-3配体,血小板生成素(TPO),白细胞介素-3(IL-3)和/或白细胞介素-6(IL- 6)。

    Method for production of mast cells from stem cells
    2.
    发明授权
    Method for production of mast cells from stem cells 有权
    从干细胞生产肥大细胞的方法

    公开(公告)号:US08513012B2

    公开(公告)日:2013-08-20

    申请号:US12435123

    申请日:2009-05-04

    IPC分类号: C12N5/00 C12N5/02

    摘要: Provided are methods for generating mast cells from pluripotent stem cells in vitro. Methods are disclosed for the differentiation of pluripotent cells, such as iPS cells and/or human embryonic stem cells, into mast cells. The resulting mast cells may be used for various purposes including screening cells for drug development and research. Growth factors which may be included in culture media according to the present invention include stem cell factor (SCF), FLT-3 ligand, thrombopoietin (TPO), interleukin-3 (IL-3), and/or interleukin-6 (IL-6).

    摘要翻译: 提供了在体外从多能干细胞产生肥大细胞的方法。 公开了将多能细胞如iPS细胞和/或人胚胎干细胞分化为肥大细胞的方法。 所得的肥大细胞可用于各种目的,包括用于药物开发和研究的筛选细胞。 根据本发明可以包括在培养基中的生长因子包括干细胞因子(SCF),FLT-3配体,血小板生成素(TPO),白细胞介素-3(IL-3)和/或白细胞介素-6(IL- 6)。

    Differentiation of pluripotent cells
    7.
    发明授权
    Differentiation of pluripotent cells 有权
    多能细胞分化

    公开(公告)号:US08372642B2

    公开(公告)日:2013-02-12

    申请号:US12715136

    申请日:2010-03-01

    IPC分类号: C12N5/00 C12N5/02

    摘要: Provided herein are methods for the in vitro maintenance, expansion, culture, and/or differentiation of pluripotent cells, such as human embryonic stem cells (hESC) or induced pluripotent cells (iPSC), into hematopoietic precursor cells or endothelial cells. The pluripotent cells may be maintained and differentiated under defined conditions; thus, the use of mouse feeder cells or serum is not required in certain embodiments for the differentiation of the pluripotent cells into hematopoietic precursor cells or endothelial cells. The resulting hematopoietic precursor cells may be further differentiated into various myeloid or lymphoid lineages.

    摘要翻译: 本文提供了将多能细胞如人胚胎干细胞(hESC)或诱导的多能细胞(iPSC)体外维持,扩增,培养和/或分化到造血前体细胞或内皮细胞中的方法。 可以在限定的条件下维持和分化多能细胞; 因此,在某些实施方案中,为了将多能细胞分化成造血前体细胞或内皮细胞,不需要使用小鼠饲养细胞或血清。 所得到的造血前体细胞可进一步分化成各种骨髓或淋巴系。