Figure 2.
Expression of C/EBPα and C/EBPε mRNA in 32D-derived cell lines after EPO stimulation. Cells were cultured in medium containing 2 units/mL of EPO for the indicated times. Northern blot analysis was carried out as in Figure 1, using as probes 32P-labeled murine cDNAs encoding C/EBPα, C/EBPε, or β-actin. Cell line designations as in Figure 1.