The amount of CAPZB in mock and Spatc1lΔC-transfected cells. Anti-GAPDH antibody was used as control. Overexpression of SPATC1L in TM4 cells was confirmed by immunoblotting with anti-SPATC1L antibody. Graph shows densitometric analysis of CAPZB in pcDNA3.1 vector-transfected control cells (mock; white bar) and SPATC1LΔC-transfected cells (black bar), expressed relative to control cells (mock) as a percentage. The density of CAPZB in immunoblot analysis was calculated in relation to density of GAPDH. 