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Fig. 2 | The Journal of Physiological Sciences

Fig. 2

From: Membrane potential modulation of ionomycin-stimulated Ca2+ entry via Ca2+/H+ exchange and SOC in rat submandibular acinar cells

Fig. 2

[Ca2+]i increases following the reintroduction of Ca2+ during 4 μM TG stimulation. The addition of 4 μM TG in the Ca2+-free solution increased [Ca2+]i slightly and transiently. The reintroduction of Ca2+ induced a transient increase followed by a sustained increase in [Ca2+]i. An increase of [K+]o (151 mM) abolished the [Ca2+]i increase following the reintroduction of Ca2+

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