BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250804T142624EDT-94955uVvTo@132.216.98.100 DTSTAMP:20250804T182624Z DESCRIPTION: \n\nMeasuring endosomal pH beyond the diffraction limit\n\nDou glas Richardson\n\nHarvard Center for Biological Imaging\n\n \n\nFluoresce nce-based biosensors have become essential tools for modern biology\, allo wing real-time monitoring of biological processes within living cells. One widely used application of biosensors is to monitor the acidification of vesicles during endocytosis\, an essential function that aids in intracell ular cargo sorting and degradation. Prior to the development of super-reso lution fluorescence microscopy (nanoscopy)\, investigation of endosomal dy namics in live cells remained difficult as these structures lie at or belo w the ~250 nm diffraction limit of light microscopy. Therefore\, to aid in investigations of pH dynamics during endocytosis at the nanoscale\, we ha ve specifically designed a family of ratiometric endosomal pH probes for u se in live-cell STED nanoscopy.\n DTSTART:20180222T170000Z DTEND:20180222T180000Z LOCATION:908\, McIntyre Medical Building\, CA\, QC\, Montreal\, H3G 1Y6\, 3 655 promenade Sir William Osler SUMMARY:QLS Featured Seminar Series - Dr. Douglas Richardson URL:/qls/channels/event/qls-featured-seminar-series-dr -douglas-richardson-285264 END:VEVENT END:VCALENDAR