Single-cell nanodroplet processing proteomics pipeline for analysis of human-derived microglia.

ABSTRACT: Single-cell omics tools provide unique insights into heterogeneous cell populations and their responses to stimuli. For example, single-cell RNA sequencing has identified several transcriptionally distinct populations of microglia, which are resident immune cells of the central nervous system (CNS) that are responsive to CNS injury, infection, and neurodegeneration. To date, single cell studies of microglia have focused on RNA-sequencing or cytometry by time of flight (CyTOF) which provide indirect readouts of protein abundance or quantification of a limited number of targets. Herein, we present a workflow based on FACS-assisted isolation, cryopreservation and nanodroplet-based processing for single-cell mass spectrometry proteomics analysis of the postmortem human brain cortex-derived mic

SUBMITTER: Ives AN 

PROVIDER: S-EPMC12621868 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature