Extended Data Fig. 2: Pharmacological inhibition of NHE activity regulates RB phosphorylation in different cell lines.
From: Cytosolic pH regulates proliferation and tumour growth by promoting expression of cyclin D1

Cells treated as in Fig. 1f were stained for RBP-Ser780 and the fraction of cells with RB phosphorylation was determined in the absence or presence of DMA for the indicated cell lines (mean ± S.E.M. of independent experiments N= 3, two-sided t-Test). Scale bar represents 100 µm.