Figure 3.
The I324M mutant have no obvious influence on V2R protein’s production and stability compared with WT. (A) HEK293T cells transiently expressing either WT-V2R (WT) or I324M-V2R (I324M), 48 h after transfection, cells were incubated with 20 μg/ml cycloheximide (CHX) for 0 ,4 ,8 and 12 h before detected by western blotting using anti-Myc rabbit polyclonal antibody. (B) Density of degraded protein bands were normalized against endogenous HSP90 and quantified by ImageJ 1.49 (https://imagej.nih.gov/ij/) The data was from four independent experiments.