Affiliation:
1. University of Pittsburgh School of Medicine 1 Department of Cell Biology, , Pittsburgh, PA, USA
Abstract
The lipid phosphatidylinositol 3,5-bisphosphate—PI(3,5)P2—is known to be a key regulator of cellular traffic in health and disease, but its cellular localization was somewhat enigmatic until now, with the discovery of a new PI(3,5)P2 biosensor reported in this issue of JCB by Vines et al. (2023. J. Cell Biol.https://doi.org/10.1083/jcb.202209077).
Funder
National Institute of General Medical Sciences
National Heart, Lung, and Blood Institute
Publisher
Rockefeller University Press