Fig. 5From: Induction of atypical cell death in thyroid carcinoma cells by the indirubin derivative 7-bromoindirubin-3′-oxime (7BIO)Increased concentration of cleaved caspase 3 fragments in protein extracts of thyroid carcinoma cells treated with 3 µM 7BIO for 24 h. Results of an ELISA specific for caspase 3 fragments are depicted, mean ± standard deviation from four-fold determinations; asterisk indicates significant increase (p < 0.05, Student’s t test) compared to controls treated with vehicleBack to article page