[EN] BIOLUMINESCENT COMPOSITIONS AND USES THEREOF<br/>[FR] COMPOSITIONS BIOLUMINESCENTES ET LEURS UTILISATIONS
申请人:ECOLE POLYTECHNIQUE FED DE LAUSANNE EPFL EPFL DAR TTO
公开号:WO2021152393A1
公开(公告)日:2021-08-05
Compositions and methods for non-invasively monitoring the intracellular processing of a biomolecule are provided. The compositions have a novel thio-luciferin moiety which can be conjugated to the biomolecule directly or via a linker such as disulfide bond wherein the luminescent (such as thio-luciferin) or pro-luminescent (such as thio-cyanobenzothiazoles) moiety is released upon reduction of the disulfide bond upon cytosolic internalization.
提供了用于非侵入性监测生物分子的细胞内处理的组合物和方法。这些组合物具有一种新颖的硫代鲁西非林基团,可以直接或通过二硫键等连接物与生物分子结合,其中发光基团(如硫代鲁西非林)或前发光基团(如硫代氰基苯并噻唑)在胞浆内摄入后通过还原二硫键释放。