Long lived BSA Au clusters as a time gated intensity imaging probe

S. L. Raut, R. Fudala, R. Rich, R. A. Kokate, R. Chib, Z. Gryczynski, I. Gryczynski

Research output: Contribution to journalArticle

23 Scopus citations

Abstract

The work presented here reports the use of long lifetime (>1 μs) BSA Au clusters as a cellular/tissue, time gated, intensity imaging probe. By collecting the emission signal 50 ns post excitation, one can off-gate the intense auto-fluorescence background, thereby greatly enhancing the clarity/specificity in fluorescence imaging.

Original languageEnglish
Pages (from-to)2594-2597
Number of pages4
JournalNanoscale
Volume6
Issue number5
DOIs
StatePublished - 7 Mar 2014

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