Figure 6From: The role of voltage-gated potassium channels in the regulation of mouse uterine contractilityPhrixotoxin-2 (PhTx) contracts the nonpregnant but not the term-pregnant myometrium. Representative contractile recordings are from nonpregnant (panel A) and term-pregnant (panel B) mouse myometrial tissue strips. Horizontal component of arrows denotes duration of each drug incubation.Back to article page