Figure 4From: Senescent mouse cells fail to overtly regulate the HIRA histone chaperone and do not form robust Senescence Associated Heterochromatin Foci Senescent MEFs do not downregulate expression of Wnt2. (a) Semiquantitative RT-PCR analysis of expression of Wnt2 and GAPDH in MEFs and IMR90 cells. (b) Quantitative RT-PCR analysis of expression of Wnt2 and GAPDH in MEFs and IMR90 cells.Back to article page