Author

Nicolas C. Johnson

University of Maryland, College ParkORCID 0009-0005-4523-0736Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Abigail M. PolteriD· 1 shared Alexandre KisneriD· 1 shared Juan Zegers-DelgadoiD· 1 shared Péter NemesiD· 1 shared Ricardo C. AranedaiD· 1 shared Sam B. ChoiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperNeuroscience

Abigail M. PolterORCID

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1 paper

Recent·Most cited

NeurosciencebioRxivPreprintApr 26, 2026

Proteome-Driven Phenotyping of Identified Single Neurons in Intact Brain Tissue by Aspiration Patch Proteomics

Nicolas C. Johnson, Sam B. Choi, Juan Zegers-Delgado…·Péter Nemes

This paper introduces aspiration patch proteomics to profile single neurons in intact brain tissue, identifying over 1,000 proteins and enabling subtype-level proteome phenotyping without cell dissociation.

DOI 10.64898/2026.04.22.720006

mouseproteomics

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