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EJNMMI Radiopharmacy and Chemistry
Fig. 1 | EJNMMI Radiopharmacy and Chemistry

Fig. 1

From: Generation of fluorescently labeled tracers – which features influence the translational potential?

Fig. 1

Key features in the analysis of fluorescence tracers illustrated using (a) the conjugatable cyanine dye Cy5-sulfonate-COOH and the widely clinically applied dye Indocyanine green (ICG), b Absorbance and emission spectrum of the non-conjugated dyes Cy5-sulfonate-COOH and ICG, c Changes in absorption spectrum as a result of conjugation, d Relevant photophysical parameters and their solvent dependence

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