Figure 3.

Identification of rat immortalized mesenchymal stem cells (IMSCs) by FACS. IMSCs were analysed by FACS to detect the expression of mesenchymal surface markers using monoclonal antibodies. (A) CD34-fluorescein isothiocyanate (FITC) labeled; (B) CD45-Phycoerythrin (PE) labeled; (C) CD29-FITC labeled; (D) CD44-FITC labeled; (E) CD90-PE labeled; (F) CD106-PE labeled.