Homer 1, Synaptic Systems, 160 003

Great antibody for IF. Concentration indicated by manufacturer’s protocol.

For more information see Micali et al. Cell Reports 2020, “Variation of Human Neural Stem Cells Generating Organizer States In Vitro before Committing to Cortical Excitatory or Inhibitory Neuronal Fates”.
https://www.sciencedirect.com/science/article/pii/S2211124720305489

Works roughly for ICC of hiPSC derived neuronal cultures.

Dilution used: 1:200

For more information see Ghatak et al. eLife 2019, “Mechanisms of hyperexcitability in Alzheimer’s disease hiPSC-derived neurons and cerebral organoids vs. isogenic controls“
https://elifesciences.org/articles/50333v1

We used this antibody for IHC staining of 4% PFA perfused of mouse brain tissues (vibratome sections). It works very well.