Figure 1.
Measurement of pHc in MKN28 cells exposed to low Cl− condition, low pH condition, bafilomycin A1 (BA), ethyl isopropyl amiloride (EIPA) or DMSO alone as solvent control for bafilomycin A1 or EIPA. Low Cl− condition, low pH condition and bafilomycin A1 caused significant decreases of pHc in MKN28 cells; n = 4, *P < 0.05.