| 摘要 |
Disclosed is a cryopreserved preparation of an isolated, homogeneous population of viable human mesenchymal stem cells obtained from periosteum, bone marrow, cord blood, peripheral blood, dermis, muscle, or other known sources of mesenchymal stem cells. After restoration from cryopreservation, the human mesenchymal stem cells can differentiate into cells of connective tissue types, including bone, cartilage, adipose, tendon, ligament, muscle, dermis, and marrow stromal connective tissue which supports the differentiation of hematopoietic stem cells. The cryopreserved preparation of human mesenchymal stem cells binds to antibodies produced from hybridoma cell lines SH2, SH3, and SH4, which have the ATCC accession numbers HB 10743, GB 10744, and HB 10745, respectively. |
