… of an active channel to be open, g is the single-channel conductance, and ΔV is the difference
between the test potential and the reversal potential for the channel. Single Ca channel …

… the Ca 2+ -dependent signaling molecule, calmodulin kinase … a proarrhythmic signal in
disease conditions in which Ca 2+ i … L-type Ca 2+ channels (LTCCs) are the primary portal for Ca …

… of calcium ([Ca 2+ ] i ) to a greater extent than other channels, we measured [Ca 2+ ] i with
fura-2 and digital Ca … Membrane depolarization triggers a transient increase in [Ca 2+ ] i that is …

… A critical parameter when one studies signal transduction pathways, and more specifically
CaM kinase signaling, is the maintenance of equal cDNA expression under all conditions …

… Our results show that AKAP15 targets PKA to calcium channels by membrane association
through a lipid anchor and by direct interaction with calcium channels. Inhibition of AKAP15 …

… , and ABA and Ca 2+ signals cannot activate anion channels in mpk9/12 mutants, thus
indicating that these two MAPKs act between the ABA and Ca 2+ signals and the anion channels.…

… " and by protein kinase C (PKC)-dependent phosphorylation"". Regulation of channel activity
by … Here we show that crosstalk occurs at the level of the presynaptic Ca"-channel complex. …

… Ca also directly activates signaling via kinases and phosphatases (eg, … The –type Ca
channel is one of the targets modulated by Ca-CaM. I Ca carries most of the Ca entry into the …

… -gated calcium channels by protein kinase … Ca V 1.1 and cardiac Ca V 1.2 L-type calcium
channels during the fight-or-flight response 4,5 , whereas phosphorylation of Ca V 1.3 channels …

… plant Ca 2 + signaling machinery with other major signaling modules is provided by the finding
that CaMs bind and activate the MAP kinase … MAPK signaling component MPK kinase 3 (…