Skip to main content
. 2004 Sep 30;561(Pt 2):471–483. doi: 10.1113/jphysiol.2004.072462

Figure 2. Effects of the muscarinic receptor antagonist atropine (A) and the G protein antagonist GDP-β-S (B) on IK(ACh).

Figure 2

ACh and atropine were applied as indicated in the left panels. GDP-β-S (500 μmol l−1) was included in the pipette-filling solution. Right panels show expanded current recordings from sections labelled in the slow recordings (left).