Ex Vivo Culture, Proliferation and Expansion of Intestinal Epithelium
    1.
    发明申请
    Ex Vivo Culture, Proliferation and Expansion of Intestinal Epithelium 有权
    体外培养,肠上皮增生和扩张

    公开(公告)号:US20100047853A1

    公开(公告)日:2010-02-25

    申请号:US12545755

    申请日:2009-08-21

    IPC分类号: C12Q1/04 C12N5/071 C12Q1/02

    摘要: Methods are provided for long term culture of mammalian intestinal cells. Cultures are initiated with fragments of mammalian intestinal tissue, which are then maintained embedded in a gel substrate that provides an air-liquid interface. Intestinal epithelium in cultures of the invention can be continuously grown for extended periods of time. Mammalian intestinal cells cultured by the methods of the invention recapitulate features of intestinal growth in vivo.

    摘要翻译: 为哺乳动物肠细胞的长期培养提供方法。 培养物由哺乳动物肠组织的片段引发,然后将其保持嵌入提供空气 - 液体界面的凝胶基质中。 本发明培养物中的肠上皮可以连续生长较长时间。 通过本发明的方法培养的哺乳动物肠细胞重现肠内生长的特征。

    Ex vivo culture, proliferation and expansion of intestinal epithelium
    2.
    发明授权
    Ex vivo culture, proliferation and expansion of intestinal epithelium 有权
    体外培养,增殖和扩大肠上皮

    公开(公告)号:US09464275B2

    公开(公告)日:2016-10-11

    申请号:US12545755

    申请日:2009-08-21

    摘要: Methods are provided for long term culture of mammalian intestinal cells. Cultures are initiated with fragments of mammalian intestinal tissue, which are then maintained embedded in a gel substrate that provides an air-liquid interface. Intestinal epithelium in cultures of the invention can be continuously grown for extended periods of time. Mammalian intestinal cells cultured by the methods of the invention recapitulate features of intestinal growth in vivo.

    摘要翻译: 为哺乳动物肠细胞的长期培养提供方法。 培养物由哺乳动物肠组织的片段引发,然后将其保持嵌入提供空气 - 液体界面的凝胶基质中。 本发明培养物中的肠上皮可以连续生长较长时间。 通过本发明的方法培养的哺乳动物肠细胞重现肠内生长的特征。