Overexpression of 14-3-3ζ. The expression levels of 14-3-3ζ in the six cervical cancer cell lines were assessed by western blot analysis. Whole brain extract was used a positive control, because 14-3-3ζ has a strong expression in this tissue. α-Tubulin was used as a loading control (Data not shown).
Higareda-Almaraz et al. BMC Systems Biology 2011 5:96 doi:10.1186/1752-0509-5-96