Zwei-Photonen-Imaging von intrazellulären Ca<sup> 2+</sup> Transport- und Stickoxid-Produktion in Endothelzellen und glatte Muskelzellen eines isolierten Rattenaorta
Vascular cell functiondepends on activity of intracellular messengers. Described here is an ex vivo two photon imaging method that allows the measurement of intracellular calcium and nitric oxide levels in response to physiological and pharmacological stimuli in individual endothelial and smooth muscle cells of an isolated aorta.