SRPK3 and MEF2Cα2 inhibit growth of RMS cells.
A, SRPK3 or MEF2Cα2 inhibit the proliferation of RD cells. RD cells expressing the indicated constructs were seeded at equivalent densities and harvested for cell counts every 2 days. Error bars show mean ± S.D. B, SRPK3 or MEF2Cα2 inhibit the proliferation of RH30 cells. Proliferation was assayed as in A. C, SRPK3 or MEF2Cα2 inhibit the number of anchorage-independent colonies formed. Error bars show mean ± S.D. ***, p < 0.001. D, SRPK3 or MEF2Cα2 inhibit the size of anchorage-independent colonies formed. The largest colonies observed for each cell line are shown.