[EN] AZACYANINE DYES AND USE THEREOF<br/>[FR] COLORANTS D'AZACYANINE ET LEUR UTILISATION
申请人:ECOLE POLYTECHNIQUE FED LAUSANNE EPFL
公开号:WO2019180475A1
公开(公告)日:2019-09-26
The application provides fluorescent dyes, which are cyanine dyes that incorporate additional aza moieties in the indolenium heterocycles and/or in the methine chains connecting them. Symmetrical and unsymmetrical chemically reactive azacyanine dyes are described for conjugation, as well as their bioconjugates for in-vitro and in-vivo assays and fluorescence imaging.
申请人:Ecole Polytechnique Fédérale de Lausanne (EPFL)
公开号:US20180079906A1
公开(公告)日:2018-03-22
The application provides fluorescent dyes, which are cyanine dyes that incorporate additional aza moieties in the indolenium heterocycles and/or in the methine chains connecting them. Symmetrical and unsymmetrical chemically reactive azacyanine dyes are described for conjugation, as well as their bioconjugates for in-vitro and in-vivo assays and fluorescence imaging.
申请人:National University Corporation Chiba University
公开号:EP2579027A1
公开(公告)日:2013-04-10
Disclosed is a near-infrared fluorescent imaging agent comprising an indocyanine-based fluorescent dye and a liposome. The near-infrared fluorescent imaging agent of the present invention demonstrates high fluorescence intensity and a long anchoring time in sentinel lymph nodes, thereby making it useful for detecting sentinel lymph nodes in sentinel lymph node navigation surgery. Also disclosed is an indocyanine green derivative that is particularly suitable for use in the near-infrared fluorescent imaging agent of the present invention.
申请人:Ecole Polytechnique Fédérale de Lausanne (EPFL)
公开号:US10633542B2
公开(公告)日:2020-04-28
The application provides fluorescent dyes, which are cyanine dyes that incorporate additional aza moieties in the indolenium heterocycles and/or in the methine chains connecting them. Symmetrical and unsymmetrical chemically reactive azacyanine dyes are described for conjugation, as well as their bioconjugates for in-vitro and in-vivo assays and fluorescence imaging.