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Table 3 Bath and pipette solutions (mM)

From: Sodium selectivity of Reissner's membrane epithelial cells

  Bath Pipette
Solution NaCl-rich Na-rich K-rich Li-rich NMDG-rich KCl-rich Na-rich K-rich NMDG+Na
  B1 B2 B3 B4 B5 P1 P2 P3 P4
NaCl 150      10    
KCl 4      140    
MgCl2 1      1    
CaCl2 0.7      0.273    
glucose 5 5 5 5 5     
HEPES 10 10 10 10 10 10 10 10 10
EGTA       1 1 1 1
Na-ms*   150      150   15
K-ms*    150      150  
Li-ms*     150      
NMDG-ms*      150     135
Ca-gluconate   0.7 0.7 0.7 0.7   0.367 0.367 0.367
MgSO4   1 1 1 1   1 1 1
adjusted by NaOH NaOH KOH LiOH NMDG KOH NaOH KOH NMDG
pH 7.4 7.4 7.4 7.4 7.4 7.2 7.3 7.3 7.3
  1. *ms: Methanesulfonate