https://www.selleckchem.com/pr....oducts/pf-06873600.h
Fluorescent biochemical sensors allow probing metabolic states in a living cell with high spatiotemporal dynamics. This chapter describes a method for the in situ detection of changes in NAD+ level in living cells using fluorescence lifetime imaging (FLIM).Oxygen (O2) is a critical metabolite for cellular function as it fuels aerobic cellular metabolism; further, it is a known regulator of gene expression. Monitoring oxygenation within cells and organelles can provide valuable insights into how O2, or lack thereof, both influences a