Intracellular calcium measurements by 19F NMR of fluorine-labeled chelators.

Symmetrically substituted difluoro derivatives of 1,2-bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid (nFBAPTA) show large 19F NMR chemical shifts on chelating divalent cations. The complexes of Ca2+ with 4FBAPTA and 5FBAPTA show fast and slow exchange behavior, respectively, and the chemical s...

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Publié dans:	Proc Natl Acad Sci U S A
Auteurs principaux:	Smith, G A, Hesketh, R T, Metcalfe, J C, Feeney, J, Morris, P G
Format:	Artigo
Langue:	Inglês
Publié:	National Academy of Sciences 1983
Sujets:	Research Article
Accès en ligne:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC390017/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6417665/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.80.23.7178
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