首页> 外国专利> METHOD OF ISOLATING MESENCHYMAL STEM CELLS FROM THE AMNIOTIC MEMBRANE OF THE UMBILICAL CORD, A MESENCHYMAL STEM CELL POPULATION ISOLATED FROM THE AMNIOTIC MEMBRANE OF THE UMBILICAL CORD AND A CELL CULTURE MEDIUM FOR ISOLATING MESENCHYMAL STEM CELLS FROM THE AMNIOTIC MEMBRANE OF THE UMBILICAL CORD

METHOD OF ISOLATING MESENCHYMAL STEM CELLS FROM THE AMNIOTIC MEMBRANE OF THE UMBILICAL CORD, A MESENCHYMAL STEM CELL POPULATION ISOLATED FROM THE AMNIOTIC MEMBRANE OF THE UMBILICAL CORD AND A CELL CULTURE MEDIUM FOR ISOLATING MESENCHYMAL STEM CELLS FROM THE AMNIOTIC MEMBRANE OF THE UMBILICAL CORD

机译:从脐带的羊膜中分离间充质干细胞的方法,从脐带的羊膜分离的间充质干细胞群和细胞培养基中分离脐带的羊膜间充质干细胞

摘要

The present invention relates to a method of isolating a mesenchymal stem cell population from the amniotic membrane of the umbilical cord, the method comprising cultivating umbilical cord tissue in a culture medium comprising DMEM (Dulbecco's modified eagle medium), F12 (Ham's F12 Medium), M171 (Medium 171) and FBS (Fetal Bovine Serum). The invention also relates to a mesenchymal stem population isolated from the amniotic membrane of the umbilical cord, wherein at least about 90% or more cells of the stem cell population express each of the following markers: CD73, CD90 and CD105 and lack expression of the following markers: CD34, CD45 and HLA-DR. The invention also relates to a pharmaceutical composition of this mesenchymal stem population.
机译:本发明涉及从脐带的羊膜中分离间充质干细胞群的方法,该方法包括在包含DMEM的培养基中培养脐带组织(Dulbecco的改性鹰介质),F12(火腿的F12介质), M171(培养基171)和FBS(胎牛血清)。 本发明还涉及从脐带的羊膜中分离的间充质茎群,其中干细胞群的至少约90%或更多的细胞表达以下标记:CD73,CD90和CD105,缺乏表达 以下标记:CD34,CD45和HLA-DR。 本发明还涉及这种间充质茎群的药物组合物。

著录项

  • 公开/公告号US2021254011A1

    专利类型

  • 公开/公告日2021-08-19

    原文格式PDF

  • 申请/专利权人 CELLRESEARCH CORPORATION PTE. LTD.;

    申请/专利号US202117190228

  • 发明设计人 TOAN THANG PHAN;

    申请日2021-03-02

  • 分类号C12N5/0775;A61K35/50;A61K35/28;

  • 国家 US

  • 入库时间 2022-08-24 20:41:44

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