Human mesenchymal stem cells
    6.
    发明授权
    Human mesenchymal stem cells 失效
    人类间充质干细胞

    公开(公告)号:US5486359A

    公开(公告)日:1996-01-23

    申请号:US193262

    申请日:1994-02-08

    摘要: Isolated human mesenchymal stem cells which can differentiate into more than one tissue type (e.g. bone, cartilage, muscle or marrow stroma), a method for isolating, purifying, and culturally expanding human mesenchymal stem cells (i.e. "mesenchymal stem cells" or "hMSCs"), and characterization of and uses, particularly research reagent, diagnostic and therapeutic uses for such cells. The stem cells can be culture expanded without differentiating. Monoclonal antibodies specific for human mesenchymal stem cells and the monoclonal hybridoma cell lines (ATCC nos. 10743-10745) that synthesize and secrete these monospecific antibodies, and uses of the monoclonal antibodies for diagnostic and/or therapeutic purposes.

    摘要翻译: 可以分化成多于一种组织类型(例如骨,软骨,肌肉或骨髓基质)的分离的人类间充质干细胞,分离,纯化和培养人间充质干细胞(即“间充质干细胞”或“hMSC”)的方法 “),以及这些细胞的特征和用途,特别是研究试剂,诊断和治疗用途。 干细胞可以培养扩大而不分化。 合成和分泌这些单特异性抗体的人类间充质干细胞特异性单克隆抗体和单克隆杂交瘤细胞系(ATCC nos。10743-10745)以及单克隆抗体用于诊断和/或治疗目的的用途。

    Transduced mesenchymal stem cells
    7.
    发明授权
    Transduced mesenchymal stem cells 失效
    转导的间充质干细胞

    公开(公告)号:US5591625A

    公开(公告)日:1997-01-07

    申请号:US158000

    申请日:1993-11-24

    CPC分类号: C12N15/86 C12N2740/13043

    摘要: Genetically engineered human stem cells that carry within them genes of interest particularly for the expression of physiologically or pharmacologically active proteins or for use in gene therapy. In addition to correction of genetic disorders, is the ability to introduce, in a targeted manner, additional copies of essential genes to allow expression in proliferating, nondifferentiating cells of certain gene products. These genes can be, for example, hormones matrix proteins, cytokines, adhesion molecules, detoxification enzymes and "rebuilding" proteins important in tissue repair.

    摘要翻译: 遗传工程人类干细胞,其中携带感兴趣的基因,特别是用于表达生理学或药理学活性蛋白质或用于基因治疗。 除了修正遗传疾病之外,是以目标方式引入必需基因的额外拷贝以允许在某些基因产物的增殖,非分化细胞中表达的能力。 这些基因可以是例如激素基质蛋白,细胞因子,粘附分子,解毒酶和在组织修复中重要的“重建”蛋白质。