Article ID Journal Published Year Pages File Type
5401326 Journal of Luminescence 2012 5 Pages PDF
Abstract
► Weak FL signal of NFLX was enhanced at 419 nm by forming binary complex with Y3+. ► The FL intensity of Y3+-NFLX complex was quenched markedly in the presence of ATP. ► NFLX can transfer energy to Y3+ and BR and form the Y3+-NFLX-ATP ternary complex. ► The reduced FL intensity of the system was correlated with the concentration of BR. ► The method is applied to determine BR at low concentration (2.8 ng mL−1) in serum.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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