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    • 5. 发明申请
    • BIOMARKER FOR PURIFICATION OR IDENTIFICATION OF MESENCHYMAL STEM CELLS AND METHODS OF PURIFICATION OF MESENCHYMAL STEM CELLS BY USING IT
    • 用于纯化间质干细胞的纯化或鉴定的生物标记以及使用它们纯化间充质干细胞的方法
    • WO2009031818A3
    • 2009-04-23
    • PCT/KR2008005191
    • 2008-09-03
    • GENEXEL SEIN INCBAE SOHYUNKIM HOEON
    • BAE SOHYUNKIM HOEON
    • C07K16/18C12N5/0775
    • C07K16/40C12N5/0663C12N5/0665C12N5/0667
    • The present invention is related to biomarker for purification and idem i fi cat ion of mesenchymal stem cells and methods for purif ication of imseiich\mai stem cells by using it. The present invention provides composition, apparatus and kit for separation or identification of MSCs comprising anti -fibroblast activation protein a (FAP a ). Also, the present invention provides the method for identification and purification of MSCs. In detail, the present invention provides the method for identification of MSCs comprising the steps of : contacting anti -FAP a antibody with test cell; detecting the forming of antigen-antibody complex of FAP a of the above test cell and the above anti -FAP a antibody. And the present invention provides the method for separation and purification MSCs comprising the steps of : forming antigen-antibody complex by contacting liquid biological media having MSC with anti-FAP a antibody; and collecting the above antigen-antibody complex.
    • 本发明涉及用于间充质干细胞的纯化和同种化的生物标志物和通过使用它来纯化干细胞的干细胞的方法。 本发明提供了用于分离或鉴定包含抗成纤维细胞活化蛋白a(FAP a)的MSC的组合物,设备和试剂盒。 而且,本发明提供了用于鉴定和纯化MSC的方法。 具体而言,本发明提供了用于鉴定MSC的方法,其包括以下步骤:使抗-FAPα抗体与测试细胞接触; 检测上述测试细胞的FAP a和上述抗-FAPα抗体的抗原 - 抗体复合物的形成。 并且本发明提供了用于分离和纯化MSCs的方法,其包括以下步骤:通过使具有MSC的液体生物培养基与抗-FAPα抗体接触形成抗原 - 抗体复合物; 并收集上述抗原 - 抗体复合物。