Table 1.

Solutions used for oocyte current measurements

Test Solution (Ringer; mM)Low Na+ Ringer (mM)Low Cl Ringer (mM)Zero Ca2+ Ringer (mM)
NaCl10080100
KCl3.03.03.03.0
HEPES10101010
CaCl21.81.81.8
NMDG+20
BaCl251.8
TEA-Cl10
EGTA1.0
Na-gluconate100
pH7.4 (NaOH)7.4 (NaOH)7.4 (NaOH)7.4 (NaOH)