Neuroscience, Science, Research, Brain.
PA, poly-A sequence. Bottom, schematics depict the intracranial injection of FLEX-postBirA* AAV into the striatum of a Cre-mouse, and the subsequent postsynaptic localization of BirA* driven by mNL1627–843, which facilitates the proximity biotinylation of postsynaptic proteins. b Representative IHC