Hypocrates is a genetically encoded fluorescent biosensor for (pseudo)hypohalous acids and their derivatives
The team from the Department of metabolism and redox biology together with Russian and foreign colleagues from Belgium and France, has developed a new analytical tool that allows registering (pseudo)hypohalous stress in living systems at subcellular resolution in real-time mode. The indicator was characterized in detail in vitro, and the spatial structure of a redox sensor based on a circularly permuted fluorescent protein was established for the first time. The resulting instrument was used to visualize the dynamics of active halogen species in the model of inflammation caused by the amputation of Danio rerio caudal fin. The work was published in Nature Communications journal. Learn more
january 12, 2022