Intravital FRET: Probing Cellular and Tissue Function in Vivo

نویسندگان

  • Helena Radbruch
  • Daniel Bremer
  • Ronja Mothes
  • Robert Günther
  • Jan Leo Rinnenthal
  • Julian Pohlan
  • Carolin Ulbricht
  • Anja E. Hauser
  • Raluca Niesner
  • Herbert Schneckenburger
چکیده

The development of intravital Förster Resonance Energy Transfer (FRET) is required to probe cellular and tissue function in the natural context: the living organism. Only in this way can biomedicine truly comprehend pathogenesis and develop effective therapeutic strategies. Here we demonstrate and discuss the advantages and pitfalls of two strategies to quantify FRET in vivo-ratiometrically and time-resolved by fluorescence lifetime imaging-and show their concrete application in the context of neuroinflammation in adult mice.

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عنوان ژورنال:

دوره 16  شماره 

صفحات  -

تاریخ انتشار 2015