Dear Prof. Matt Flax,
I have these values in a paper about vestibular hair cells:
values measured for the rat in vivo: [Na]iI[K]i,
[Na]eI[K]e (i, intracellular ; e, endolymph); [K]iw[K]e
w140 mM and Vw380 mV (Bosher and Warren,
1968; Sterkers et al., 1988; Sauer et al., 1999).
From here, it follows that, in vivo, the MET
I attach this (relatively old) paper:
Hope data will be useful for you.
Best Regards
Enrique Soto