Fig. 3
From: Celastrol promotes apoptotic cell death in thyroid cancer cells through a caspases-dependent pathway
Celastrol treatment induces apoptosis through Caspase-3 pathways. Immunofluorescence analysis of Caspase-3 expression in MDA-T32 (A), KTC-1 (B), TT (C), and OCUT-2c (D) cells treated with celastrol for 12h and 24h. Positive fluorescence intensity of immunofluorescent Caspase-3 antibody was observed and quantified at both time points. Representative images were captured for each cell type