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. Author manuscript; available in PMC: 2019 Dec 12.
Published in final edited form as: Anal Biochem. 1995 Nov 20;232(1):24–30. doi: 10.1006/abio.1995.9966

FIG. 3.

FIG. 3.

Effect of RB4-AHA binding on the relative intensities (◯) and lifetimes (Δ) of Ru-HSA. (Inset) Sequential competitive immunoassay of HSA showing the increase of fluorescence intensity (⚫) or lifetime (▲) in the presence of unlabeled HSA.