Figure 3From: Characterization of the chicken inward rectifier K+ channel IRK1/Kir2.1 gene IRK1 is expressed in Qm7 cells, but not in DF1 cells. Northern blot analyses were performed using 5 μg of poly A(+) RNA from each cultured cell type. Two bands whose sizes (5.5 kb and 2.5 kb) are similar to those previously reported in chick tissues [8] were detected in Qm7 cells but not in DF1 cells. g3pdh is included as a loading control.Back to article page