STAR Protocols (Mar 2022)
Mass cytometry staining for human bone marrow clinical samples
Abstract
Summary: This protocol details a staining technique optimized for immunophenotyping of human bone marrow immune populations using mass cytometry. The protocol accounts for the limitations of working with human bone marrow, such as reduced viability, low cell counts, and fragile cell pellets, to successfully acquire single viable cells ready for downstream analysis. This assay can be used to characterize the activation, exhaustion, and cytotoxicity of immune populations and ensure comprehensive immunophenotyping of human bone marrow clinical samples.