@article{100563be0c12460b89adb8e49f8b6749,
title = "Na+ efflux mechanisms in ventricular myocytes: measurement of [Na+]i with Na(+)-binding benzofuran isophthalate.",
author = "S. Borzak and M. Reers and J. Arruda and Sharma, \{V. K.\} and Shey-Shing Sheu and Smith, \{T. W.\} and Marsh, \{J. D.\}",
note = "We characterized the Na(+)-sensitive dye benzofuran isophthalate (SBFI) with fluorescence microscopy in isolated, adult rat ventricular myocytes. When cells were loaded with SBFI by incubation with 10 microM of the acetoxymethyl ester, fluorescence excitation spectra were markedly attenuated below 340 nm and the isoemissive point was blue shifted by approximately 25 nm when compared with spectra from SBFI acid in buffered solutions.",
year = "1992",
month = sep,
day = "1",
doi = "10.1152/AJPHEART.1992.263.3.H866",
language = "American English",
volume = "263",
journal = "American Journal of Physiology-heart and Circulatory Physiology",
issn = "1522-1539",
publisher = "American Physiological Society",
number = "3",
}