Skip to main content
. Author manuscript; available in PMC: 2015 Nov 25.
Published in final edited form as: Biochim Biophys Acta. 2013 Jun 5;1828(9):2215–2222. doi: 10.1016/j.bbamem.2013.05.029

Fig. 6.

Fig. 6

Reversal potential assessed as a function of BLM surface charge. Currents were induced by COOH-PNP interactions with BLM under a 10:1 (trans/cis) KCl gradient. Currents were recorded as voltage was increased continuously over a period of 15 s from −100 to +100 mV. Arrow indicates the corresponding reversal potential for each I-V relationship. Dotted lines indicate zero current.