✦ LIBER ✦

31P NMR and enzymatic analysis of cytosolic phosphocreatine, ATP, Pi and intracellular pH in the isolated working perfused rat heart

✍ Scribed by Geoffrey P. Dobson; Richard L. Veech; Janet V. Passonneau; Kumpai Kobayashi; Toshiro Inubushi; Susanna Wehrli; Shoko Nioka; Britton Chance

Publisher: John Wiley and Sons
Year: 1992
Tongue: English
Weight: 1002 KB
Volume: 5
Category: Article
ISSN: 0952-3480
DOI: 10.1002/nbm.1940050105

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Aminomethylphosphonate and 2-aminoethylp

Aminomethylphosphonate and 2-aminoethylphosphonate as 31P-NMR pH markers for extracellular and cytosolic spaces in the isolated perfused rat liver

✍ Giovanni Vidal; Eric Thiaudiere; Paul Canioni; Jean-Louis Gallis 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 107 KB 👁 1 views

Intracellular and extracellular spaces a

Intracellular and extracellular spaces and the direct quantification of molar intracellular concentrations of phosphorus metabolites in the isolated rat heart using 31P NMR spectroscopy and phosphonate markers

✍ Kieran Clarke; Russell E. Anderson; Jean-François Nédélec; David O. Foster; Arif 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 796 KB

## Abstract To quantify metabolite and cation concentrations using NMR spectroscopy, the volumes of intracellular and extracellular spaces must be known. We describe a simple ^31^P NMR spectroscopic method that employs dimethyl methylphosphonate (DMMP) as a marker of total water space and phenylpho

31P NMR and triple quantum filtered 23Na

31P NMR and triple quantum filtered 23Na NMR studies of the effects of inhibition of Na+/H+ exchange on intracellular sodium and pH in working and ischemic hearts

✍ Gil Navon; Jeffrey G. Werrmann; Ron Maron; Sheila M. Cohen 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 920 KB

## Abstract The triple quantum filtered ^23^Na NMR method is applied here to measure the effects of EIPA, a specific inhibitor of the Na^+^/H^+^antiporter, on relative intracellular sodium concentrations in isolated working hearts at baseline, during ischemia, and at subsequent reperfusion. In anal