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. 2022 Jul 8;10:919438. doi: 10.3389/fcell.2022.919438

FIGURE 3.

FIGURE 3

Functional characterization of endogenous V2R receptor in HCT8 cells. cAMP levels were evaluated by FRET experiments in HCT8 cells transiently transfected with H96, as described in the Methods section. 5 min of stimulation with 100 nM dDAVP significantly reduced the netFRET signals consistent with a significant increase in the cAMP levels compared with untreated cells. Data are expressed as means ± S.E.M. and analyzed by one-way ANOVA followed by Dunnett’s Multiple Comparison test (*p < 0.05 vs. untreated).