Fig. 4.
Zinc-evoked Ca2+ transient is inhibited by AP18 in mouse pulmonary sensory neurons. A: experimental record illustrating that pretreatment with AP18 (75 μM, 5 min) almost completely inhibited the Ca2+ transient evoked by ZnCl2 (30 μM, 30 s). B: group data showing the inhibition of ZnCl2-evoked Ca2+ transients by AP18 pretreatment. *Significantly different from the control response without AP18 (P < 0.005, n = 13).