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. 2015 Oct 8;10(10):e0139865. doi: 10.1371/journal.pone.0139865

Fig 4. Calcium Channel Blockers Inhibit Cathode-Directed Migration.

Fig 4

Several inorganic calcium channel blockers, including La3+ (200 μM), Gd2+ (100 μM), and Ni2+ (300 μM), and store-operated calcium channel (SOC) blockers, including 2-APB (100 μM) and SKF96365 (10 μM), inhibit cathode-directed cell migration, but Sr2+ (1 mM), a substitute for calcium, nifedipine (20 μM), a voltage-dependent channel inhibitor, and BAPTA-AM (25 μM), an intracellular calcium chelator, failed to inhibit cellular responses to EF. * (p < 0.05) and ** (p < 0.01) vs EF 5 V/cm control. Error bars indicate standard error.