Repozytorium
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Kolekcje
Inne
Experimental evidence on interaction between xenon and bovine serum albumin.
Autorzy
Rok wydania
2014
Czasopismo
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy
Numer woluminu
125
Strony
449-452
DOI
10.1016/j.saa.2014.02.062
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Xenon gas interacts with bovine serum albumin (BSA) dissolved in a physiological buffer solution. The fluorescence quenching related to the Trp emission is reversible and depends linearly on the time of saturation by Xe. The most probable site of this interaction is Trp212. The common emission of all BSA fluorophores is also influenced by Xe but this quenching is more complex and suggests: (i) at least two sites occupied by Xe and related to the Tyr and Trp residues; (ii) structural variations of BSA induced by the Xe guest atoms.
Słowa kluczowe
Albumin, Xenon, anesthesia, fluorescence, supramolecular interactions
Adres publiczny
http://dx.doi.org/10.1016/j.saa.2014.02.062
Strona internetowa wydawcy
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