FIGURE 3.

PICK1 increases the leak current in oocytes expressing GLT1b but not in GLT1a-expressing oocytes. Shown is a summary of the leak current levels in oocytes expressing GLT1a, GLT1b, or PICK1 alone (n = 27; 30; 7), oocytes co-expressing GLT1a or GLT1b with PICK1 (n = 21; 15), or non-injected oocytes (n = 7) measured in the absence of substrate at the holding potential −50 mV. All data are the means ±S.E. from at least three different batches of oocytes. ***, p < 0.001; n.s., not significant.