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Long lived BSA Au clusters as a time gated intensity imaging probe.
Raut, S L; Fudala, R; Rich, R; Kokate, R A; Chib, R; Gryczynski, Z; Gryczynski, I.
Affiliation
  • Raut SL; Center for Commercialization of Fluorescence Technologies, Department of Cell Biology and Immunology, University of North Texas Health Science Center, 3500 Camp Bowie Blvd., Fort Worth, Texas 76107, USA. sraut@live.unthsc.edu Ignacy.gryczynski@unthsc.edu.
Nanoscale ; 6(5): 2594-7, 2014 Mar 07.
Article in En | MEDLINE | ID: mdl-24469148
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.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Serum Albumin, Bovine / Nanostructures / Fluorescent Dyes / Gold Limits: Animals Language: En Journal: Nanoscale Year: 2014 Document type: Article
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Serum Albumin, Bovine / Nanostructures / Fluorescent Dyes / Gold Limits: Animals Language: En Journal: Nanoscale Year: 2014 Document type: Article