FIGURE 7.
NCC half-life is increased with Nedd4-2 deficiency in MDCKI-hNCC cells. (A) Semi-quantitative assessment of NCC protein half-life from 8 independent experiments. Data are means ± S.E.M. *p < 0.05 assessed by unpaired Student’s t-test. (B) Representative immunoblots of NCC in cell lysates isolated from MDCKI-hNCC Ctrl and Nedd4-2 (N4-2) KD cells treated with cycloheximide and actinomycin for the indicated timepoints. Half-lives were calculated for each experiment with a one-phase exponential decay analysis.