Excitation-Dependent pKa Extends the Sensing Range of Fluorescence Lifetime pH Sensors
Biological activity is strongly dependent on pH, which fluctuates within a variety of neutral, alkaline, and acidic local environments.The heterogeneity of tissue and subcellular pH has driven the development of sensors with different pKa values, Fineliner and a huge assortment of fluorescent sensors have been created to measure and visualize pH in