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. Author manuscript; available in PMC: 2011 Jun 10.
Published in final edited form as: Am J Physiol Regul Integr Comp Physiol. 2006 May 18;291(4):R1049–R1059. doi: 10.1152/ajpregu.00236.2006

Fig. 5.

Fig. 5

M2 and M3 antagonism does not affect amplitude or AUC of basal spontaneous contractions. A: effect of 0.1 μM AF-DX 116 on basal spontaneous contractions. Values are means (SD); n = 4. B: effect of 0.05 μM 4-diphenylacetoxy-N-(2-chloroethyl)piperidine hydrochloride (4-DAMP mustard) on basal spontaneous contractions. Values are means (SD); n = 12. *P < 0.05 vs. basal. M, muscarinic.