Inhibition of CK8 expression in CK18 RNAi-treated HeLa cells. HeLa cells were treated with medium or transfected with the CK18 RNAi as described in the Methods section. After 24 h, cells were stained with a MAbs specific for CK8 or CK18 (green) and DAPI (blue). Magnification bar = 20 μM.
Claser et al. BMC Cell Biology 2008 9:68 doi:10.1186/1471-2121-9-68