Ontology highlight
ABSTRACT:
SUBMITTER: Thompson AD
PROVIDER: S-EPMC5576494 | biostudies-literature | 2017 Aug
REPOSITORIES: biostudies-literature
Angewandte Chemie (International ed. in English) 20170724 35
Super-resolution imaging of live cells over extended time periods with high temporal resolution requires high-density labeling and extraordinary fluorophore photostability. Herein, we achieve this goal by combining the attributes of the high-density plasma membrane probe DiI-TCO and the photostable STED dye SiR-Tz. These components undergo rapid tetrazine ligation within the plasma membrane to generate the HIDE probe DiI-SiR. Using DiI-SiR, we visualized filopodia dynamics in HeLa cells over 25 ...[more]