Determination of intramitochondrial pH and intramitochondrial-extramitochondrial pH gradient of isolated heart mitochondria by the use of 5,5-dimethyl-2,4-oxazolidinedione. I. Changes during respiration and adenosine triphosphate-dependent transport of Ca++, Mg++, and Zn++.
D000085:Acetates / Q000494:pharmacology; D000255:Adenosine Triphosphate / Q000494:pharmacology*; D000814:Aniline Compounds; D000818:Animals; D001205:Ascorbic Acid / Q000378:metabolism; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism*; D002247:Carbon Isotopes; D002417:Cattle; D004140:Dinitrophenols / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D008274:Magnesium / Q000378:metabolism*; D008722:Methods; D008928:Mitochondria / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism; D010080:Oxazoles; D010101:Oxygen Consumption; D010710:Phosphates / Q000494:pharmacology; D013386:Succinates / Q000378:metabolism; D015032:Zinc / Q000378:metabolism*
D000085:Acetates; D000814:Aniline Compounds; D002247:Carbon Isotopes; D004140:Dinitrophenols; D010080:Oxazoles; D010710:Phosphates; D013386:Succinates; D000255:Adenosine Triphosphate; D008274:Magnesium; D015032:Zinc; D001205:Ascorbic Acid; D002118:Calcium