<p><b>(A, C, E)</b> Fura-2-loaded PC12 cells were incubated in Ca<sup>2+</sup>-free Locke’s solution, challenged with 50 μM PCB19, 1 μM thapsigargin or 300 nM ionomycin, and treated with 2.2 mM CaCl<sub>2</sub> at the indicated time (arrow). <b>(B, D, F)</b> The [Ca<sup>2+</sup>]i level at point <b>a</b> (Ca<sup>2+</sup> release) and <b>b</b> (Ca<sup>2+</sup> influx) were quantitatively analyzed using calcium traces and expressed as % of controls. Number of experiments are depicted in bar graph and each point represents mean ± SEM. TG, thapsigargin. **<i>P</i> < 0.01.</p
<p>A. Representative original tracings showing intracellular Ca<sup>2+</sup> concentrations ([Ca<sup...
<p>Calcium imaging studies using HEK293 cells loaded with calcium fluorophore Fluo-4. (A) Cells were...
<p><b>A</b>) Fura red was used as an inverse intracellular calcium indicator and calcium transients ...
<p><b>A</b>, Fura-2-loaded PC12 cells were challenged with 50 μM PCB19 in the presence (left) or abs...
<p><b>A</b>, Fura-2-loaded PC12 cells were treated with 1 μM thapsigargin; 5 minutes later (at the s...
<p><b>A,</b> Fura-2-loaded PC12 cells were treated with 1 μM thapsigargin (TG), then sequentially ch...
<p><b>A</b>, Mn<sup>2+</sup>-induced fura-2 fluorescence quenching was recorded in fura-2/AM-loaded ...
<p>Store-operated Ca<sup>2+</sup> entry (SOCE) activated by thapsigargin. <b>A</b>: Representative t...
<p>(A) DIEA.HBr (4 mM)-induced Ca<sup>2+</sup> increase in Fura-2 loaded HeLa cells was abolished by...
<p>(A) Effect of different concentrations of ionomycin on the localization of endogenous CacyBP/SIP....
<p>Traces show the increases in intracellular Ca<sup>2+</sup> levels in response to application of i...
<p>A, Following store depletion with thapsigargin (2 µM) in Ca<sup>2+</sup>-free solution, readmissi...
<p>3A9 loaded T cells were resuspended in HBSS Hepes without Ca<sup>2+</sup>/Mg<sup>2+</sup> or in H...
<p>(A) DIEA.HBr (4 mM) induced-Ca<sup>2+</sup> influx was inhibited by La<sup>3+</sup> (100 µM), a S...
<p>(<b>A</b>) and (<b>B</b>) Single-cell traces representative of the effect of 20 µg/ml p31–43 and ...
<p>A. Representative original tracings showing intracellular Ca<sup>2+</sup> concentrations ([Ca<sup...
<p>Calcium imaging studies using HEK293 cells loaded with calcium fluorophore Fluo-4. (A) Cells were...
<p><b>A</b>) Fura red was used as an inverse intracellular calcium indicator and calcium transients ...
<p><b>A</b>, Fura-2-loaded PC12 cells were challenged with 50 μM PCB19 in the presence (left) or abs...
<p><b>A</b>, Fura-2-loaded PC12 cells were treated with 1 μM thapsigargin; 5 minutes later (at the s...
<p><b>A,</b> Fura-2-loaded PC12 cells were treated with 1 μM thapsigargin (TG), then sequentially ch...
<p><b>A</b>, Mn<sup>2+</sup>-induced fura-2 fluorescence quenching was recorded in fura-2/AM-loaded ...
<p>Store-operated Ca<sup>2+</sup> entry (SOCE) activated by thapsigargin. <b>A</b>: Representative t...
<p>(A) DIEA.HBr (4 mM)-induced Ca<sup>2+</sup> increase in Fura-2 loaded HeLa cells was abolished by...
<p>(A) Effect of different concentrations of ionomycin on the localization of endogenous CacyBP/SIP....
<p>Traces show the increases in intracellular Ca<sup>2+</sup> levels in response to application of i...
<p>A, Following store depletion with thapsigargin (2 µM) in Ca<sup>2+</sup>-free solution, readmissi...
<p>3A9 loaded T cells were resuspended in HBSS Hepes without Ca<sup>2+</sup>/Mg<sup>2+</sup> or in H...
<p>(A) DIEA.HBr (4 mM) induced-Ca<sup>2+</sup> influx was inhibited by La<sup>3+</sup> (100 µM), a S...
<p>(<b>A</b>) and (<b>B</b>) Single-cell traces representative of the effect of 20 µg/ml p31–43 and ...
<p>A. Representative original tracings showing intracellular Ca<sup>2+</sup> concentrations ([Ca<sup...
<p>Calcium imaging studies using HEK293 cells loaded with calcium fluorophore Fluo-4. (A) Cells were...
<p><b>A</b>) Fura red was used as an inverse intracellular calcium indicator and calcium transients ...