In JoVE (1)
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Articles by Jeta Ramadani in JoVE
Application of Genetically Encoded Fluorescent Nitric Oxide (NO•) Probes, the geNOps, for Real-time Imaging of NO• Signals in Single Cells Emrah Eroglu1, Rene Rost1, Helmut Bischof1, Sandra Blass1, Anna Schreilechner1, Benjamin Gottschalk1, Maria R. Depaoli1, Christiane Klec1, Suphachai Charoensin1, Corina T. Madreiter-Sokolowski1, Jeta Ramadani1, Markus Waldeck-Weiermair1, Wolfgang F. Graier1, Roland Malli1 1Institute of Molecular Biology and Biochemistry, Medical University of Graz This manuscript presents protocols for the application of novel genetically encoded nitric oxide (NO•) probes (geNOps) to monitor single cell NO• fluctuations in real-time using fluorescence microscopy. The Ca2+-triggered NO• formation on the level of individual endothelial cells was visualized by combining geNOps with a chemical Ca2+ sensor.