Fig. 4From: Characterization of STAT3 expression, signaling and inhibition in feline oral squamous cell carcinomaEvaluation of feline OSCC cell lines for apoptosis following LLL12 treatment. Feline OSCC cell lines were treated with DMSO or increasing concentrations of LLL12 (0.2 – 2 μM) for 24 h. Caspase activity was assessed using SensoLyte Homogenous AMC Caspase 3/7 Assay kit. Experiments were performed in triplicate (*p < 0.05)Back to article page