Skip to main content
. 2017 Oct 11;7:12981. doi: 10.1038/s41598-017-12819-0

Figure 4.

Figure 4

Mutation of K706, K828, and K909 residues in NCC increases membrane abundance of NCC when expressed in MDCKI cells. (A) Representative immunoblots of NCC from an apical membrane biotinylation of various MDCKI cells under control (Ctrl) or low chloride (LC) conditions. (B) Semi-quantitative assessment of NCC levels at the plasma membrane under Ctrl conditions. Data were analyzed using one-way ANOVA followed by Tukey-Kramer multiple comparison test and presented as means ± S.E.M. (n = 6–9) *indicates significant difference compared to WT-NCC under Ctrl conditions. (C) Semi-quantitative assessment of NCC levels at the plasma membrane under Ctrl or LC conditions. Data were analyzed using a two-way ANOVA followed by Tukey-Kramer multiple comparison test. Data are means ± S.E.M. (n = 6–9) *indicates significant difference between LC and Ctrl conditions for individual cell line. #Represents significant difference compared to WT-NCC following LC stimulation.