Fig. 6From: A Secreted Tumor-Suppressor, mac25, with Activin-Binding Activity Cell-cycle analysis of mac25-treated and untreated Saos-2 cells. The upper panel shows the results of FACS analysis of untreated Saos-2 cells. The lower panel shows the results after treatment with mac25 for 12 hr. Fractions of cells in the G1, S and G2/M phases are indicated on the right.Back to article page