Endogenous DVC1 was predominantly expressed during S and G2 phases of the cell cycle. Upon exit from mitosis, DVC1 expression was rapidly downregulated with kinetics similar to that of known APC-Cdh1 targets such as cyclin A, and reaccumulated as cells entered S phase.
To determine in which cell(s) tiar-2 functions, we constructed a GFP-TIAR-2 mini-gene translational reporter and observed broad expression in many cell types, including mechanosensory neurons.