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  • Title: Development of photostable near-infrared cyanine dyes.
    Author: Samanta A, Vendrell M, Das R, Chang YT.
    Journal: Chem Commun (Camb); 2010 Oct 21; 46(39):7406-8. PubMed ID: 20830356.
    Abstract:
    With the emerging interest in optical in vivo imaging, there is an increasing demand of photostable near-infrared (NIR) dyes. Herein we report the rational design of an amine tricarbocyanine structure with improved photostability (CyNA) and its combinatorial derivatization to render CyNA-414 as a NIR-fluorescent dye with stronger emission intensity and higher photostability than the NIR standard IndoCyanine Green (ICG).
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