Appendix 1 of Santhanam, Mol Vis 2015; 21:1318-1327.
Cells in panel A were treated with serum-free DMEM medium and panel B cells were treated with serum-free DMEM (SF) with 40 ng/ml FGF-2. Cells in panel C, D, E are treated with DMEM containing 1%, 5%, 10% FBS with 40 ng/ml FGF-2, respectively. Heparin sulfate (5 μg/ml) was always added along with FGF-2. Cells in panel F are treated with DMEM containing 1% FBS with 2 ng/ml TGF-β. The difference in the morphology of cells grown in the presence and absence of serum and growth factors can be noted. Mag. 100X. To access these data, click or select the words "Appendix 1".