PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2502023-8 1989 However, during such a pHi-shift experiment, metabolically derived CO2 produces a concomitant change in intracellular HCO3- concentration [( HCO3-]i). Bicarbonates 118-123 glucose-6-phosphate isomerase Oryctolagus cuniculus 23-26 2502023-8 1989 However, during such a pHi-shift experiment, metabolically derived CO2 produces a concomitant change in intracellular HCO3- concentration [( HCO3-]i). Bicarbonates 118-122 glucose-6-phosphate isomerase Oryctolagus cuniculus 23-26 2502023-10 1989 With this increase in [HCO3-]i at constant pHi, KCl increased by 51 +/- 10 nm/s. Bicarbonates 23-27 glucose-6-phosphate isomerase Oryctolagus cuniculus 43-46