HCMV US27 correlates with decreased expression of p21 and Sestrin-2.

<p>A) Fold changes in gene expression compared to levels in cells expressing CXCR3. B) RNA was harvested from each stable cell line, reverse transcribed, then gene specific primers were used to amplify either Sestrin-2 or β-actin. C) Cell lysates were separated by SDS-PAGE and immunoblotted with antibodies directed against p21, sestrin-2, or MAPK as indicated.