
Fig. 3. Effects of bafilomycin A1 and Sch-28080 on acidification current
in a representative experiment. The bladder was maintained in an Ussing-type
chamber and conditions were as described for
Fig. 1. Baf, bafilomycin
A1 (5x10-9 mol l-1, mucosal); Sch,
Sch-28080 (3x10-5 mol l-1, mucosal) were
introduced where indicated (arrows).