Mapping the Proteome of the Synaptic Cleft through Proximity Labeling Reveals New Cleft Proteins
Cijsouw T, Ramsey AM, Lam TT, Carbone BE, Blanpied TA, Biederer T. Mapping the Proteome of the Synaptic Cleft through Proximity Labeling Reveals New Cleft Proteins. Proteomes 2018, 6: 48. PMID: 30487426, PMCID: PMC6313906, DOI: 10.3390/proteomes6040048.Peer-Reviewed Original ResearchProximity labelingLabel-free quantitation mass spectrometryReceptor-type tyrosine-protein phosphatase zetaProximity labeling approachCell-cell contactSynaptic cleftPost-synaptic specializationsProteomic contentSynapse heterogeneitySynCAM 1Confocal microcopySurface proteinsCell surfaceProteomeSuper-resolution imagingCultured cortical neuronsMammalian brainLabeling approachMolecular compositionReporterProteinCortical neuronsFunctional organizationExcitatory synapsesDiverse setEvaluation of the Phosphoproteome of Mouse Alpha 4/Beta 2-Containing Nicotinic Acetylcholine Receptors In Vitro and In Vivo
Miller MB, Wilson RS, Lam TT, Nairn AC, Picciotto MR. Evaluation of the Phosphoproteome of Mouse Alpha 4/Beta 2-Containing Nicotinic Acetylcholine Receptors In Vitro and In Vivo. Proteomes 2018, 6: 42. PMID: 30326594, PMCID: PMC6313896, DOI: 10.3390/proteomes6040042.Peer-Reviewed Original ResearchProtein kinase APhosphorylation sitesPKA sitesHEK cellsNicotinic acetylcholine receptorsCalmodulin-dependent protein kinase IICalcium/calmodulin-dependent protein kinase IIProtein kinase IIAcetylcholine receptorsKinase AKinase IIMouse brainSubunit phosphorylationNovel siteSubunitsAcute nicotine administrationΒ2 subunitMammalian brainCaMKIIPhosphorylationReceptor functionΑ4 subunitHuman brain tissueBeta 2Nicotine administration