The Vacuolar-Type -ATPase in Ovine Rumen Epithelium is Regulated by Metabolic Signals
Results of dose-response experiments with antimycin A and/or 2-DOG. The p of ruminal epithelial cells was measured in either HEPES-buffered -free Na-medium containing 5 mM glucose (control) or in glucose-free media with blockers as indicated. The mean p reduction from the p measured in control medium with glucose is given. Values are means SE from 3 single measurements; versus the lowest dosage used.