Figure 5. UTP and UTPγS evoke ATP release from cultured rat urothelial cells.
(A) Representative time course recordings illustrating ATP release evoked from cultured rat urothelial cells following stimulation with varying concentrations of UTPγS (1, 5 & 10 μM) and UTP (10 μM). Agonists were applied at t = 0. (B) Histograms illustrating mean release of ATP from cultured rat urothelial cells as described above. Data were obtained from at least 3 independent cultures and at least n = 3 from each culture.