Affinity-guided labeling reveals P2X7 nanoscale membrane redistribution during BV2 microglial activation
Benoît Arnould, Adeline Martz, Pauline Belzanne, Francisco Andrés Peralta, Federico Cevoli, Volodya Hovhannisyan, Yannick Goumon, Eric Hosy, Alexandre Specht, Thomas Grütter
The paper introduces X7-uP, a chemical labeling reagent for P2X7 receptors, enabling super-resolution imaging of their nanoscale redistribution in BV2 microglial cells during activation.
eLife · Jan 9, 2026Peer-reviewedNeuroscience