Pools of Independently Cycling Inositol Phosphates Revealed by Pulse Labeling with 18O-Water

Kim GD, Liu G, Qiu D, De Leo MG, Gopaldass N, Hermes J, Timmer J, Saiardi A, Mayer A, Jessen HJ.

J Am Chem Soc. 2025; doi: 10.1021/jacs.4c16206.

18O water labeling is applied to study the turnover rates of different inositol phosphates and pyrophosphates in several model organisms.