Experimental evidence on interaction between xenon and bovine serum albumin.
作者： Łukasz Wołoszyn , Marek Ilczyszyn , Maria M. Ilczyszyn
DOI: 10.1016/J.SAA.2014.02.062
关键词:
摘要: 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 time of saturation by Xe. most probable site this interaction Trp212. common all BSA fluorophores also influenced Xe but more complex suggests: (i) at least two sites occupied Tyr residues; (ii) structural variations induced guest atoms.
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