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. Author manuscript; available in PMC: 2012 Jun 1.
Published in final edited form as: Glia. 2011 Mar 24;59(6):997–1007. doi: 10.1002/glia.21171

Fig. 8.

Fig. 8

Blockade of gp120 enhancement of outward K+ current by MgTx, a specific Kv1.3 blocker. A: an example showing blockade of gp120-induced enhancement of outward K+ current in rat microglia by MgTx. B: a summary bar graph illustrating MgTx significantly blocked gp120-induced enhancement of microglia outward K+ current. Instantaneous outward K+ current generated by a voltage step from −60mV to +60mV were measured and current densities were calculated. *, p<0.01 gp120−MgTx− vs gp120+MgTx−; #, p<0.01 gp120+MgTx− vs gp120+MgTx+.