Fig. 6From: Molecular manipulation of keratin 8/18 intermediate filaments: modulators of FAS-mediated death signaling in human ovarian granulosa tumor cellsFasAb-induced apoptosis as measured by caspase 3/7 activity (RLU ± SEM) following siRNA transfection with siCTL and siKRT8/18 in cultured KGN cells (n = 3 experiments; different letters denote differences, P < 0.05)Back to article page