Fig. 2From: TRPM7 silencing attenuates Mg2+ influx in cardiac myoblasts, H9c2 cellsExamples for analysis of the Mg2+-efflux rate in shControl (a) and shTRPM7 (b) cells. In a and b, the Na+-dependent Mg2+ efflux was induced by the addition of 140 mM Na+ to the Mg2+-loaded cells at time 0. Solid lines were drawn by linear-fitting to unsmoothed data points spanning 120 sBack to article page