[HTML][HTML] Fluid secretion in interlobular ducts isolated from guinea-pig pancreas

H Ishiguro, S Naruse, MC Steward… - The Journal of …, 1998 - ncbi.nlm.nih.gov
H Ishiguro, S Naruse, MC Steward, M Kitagawa, SBH Ko, T Hayakawa, RM Case
The Journal of Physiology, 1998ncbi.nlm.nih.gov
Pancreatic HCO 3− and fluid secretion were studied by monitoring luminal pH (pH L) and
luminal volume simultaneously in interlobular duct segments isolated from guinea-pig
pancreas. The secretory rate and HCO 3− flux were estimated from fluorescence images
obtained following microinjection of BCECF-dextran (70 kDa, 20 μM) into the duct lumen.
Abstract
1. Pancreatic HCO 3− and fluid secretion were studied by monitoring luminal pH (pH L) and luminal volume simultaneously in interlobular duct segments isolated from guinea-pig pancreas. The secretory rate and HCO 3− flux were estimated from fluorescence images obtained following microinjection of BCECF-dextran (70 kDa, 20 μM) into the duct lumen.
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