Figure 3From: A link of Ca2+ to cAMP oscillations in Dictyostelium: the calmodulin antagonist W-7 potentiates cAMP relay and transiently inhibits the acidic Ca2+-storeDose response curve for inhibition of cAMP-induced Ca2+-influx in the presence of W-7. Each data point represents a separate experiment. Ca2+-influx was determined as described in Materials and Methods. The mean control influx was 165 ± 68 pmol per107 cells. The extracellular Ca2+-concentration was about 4 μM.Back to article page