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Figure 2


Fig. 2. Comparison of 1 µmol l–1 DA-induced and 1 µmol l–1 serotonin (5-HT)-induced effects in duct cells of both types of preparation: lobes and isolated ducts. Changes in pHi in duct cells as measured with BCECF in lobes (A) and isolated ducts (B). Changes in [Ca2+]i in duct cells as measured with Fura-2 in lobes (C) and isolated ducts (D). These original recordings are representative of at least five independent experiments.