in taxon L4 intratelencephalic projecting glutamatergic neuron L4 intratelencephalic projecting glutamatergic neuron (Homo sapiens) 2025-09-10T10:05:26Z A transcriptomically distinct intratelencephalic-projecting glutamatergic neuron with a soma found in cortical layer 3-4. This neuron type can have a pyramidal, star-pyramidal or spiny stellate morphology and projects its output to L2/3 and L5A/B. The standard transcriptomic reference data for this cell type can be found on the CellxGene census under the collection: 'Transcriptomic cytoarchitecture reveals principles of human neocortex organization', dataset: 'Supercluster: IT-projecting excitatory neurons', Author Categories: 'CrossArea_subclass', L4 IT. The marker set RORB, ST8SIA4 can identify the Human cell type L4 intratelencephalic projecting glutamatergic neuron in the neocortex with a confidence of 0.720108696 (NS-Forest FBeta value). L4 IT (Homo sapiens) L4 IT (Homo sapiens) Homo sapiens