REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
FITC anti-human CD8	BioLegend	RRID:AB_314110
BV421 anti-human CD19	BioLegend	RRID:AB_11142678
BV605 anti-human CD20	BioLegend	RRID:AB_2563398
PE anti-human Ig light chain κ	BioLegend	RRID:AB_493613
PE/Dazzle 597 anti-human Ig light chain λ	BioLegend	RRID:AB_2687261
PerCP/Cy5.5 anti-human CD3	BioLegend	RRID:AB_2561628
PE/Cy7 anti-human CD5	BioLegend	RRID:AB_2275812
AF700 anti-human CD4	BioLegend	RRID:AB_493743
Viability Dye eFluor506	Thermo Fisher Scientific	65-0866-18
Chemicals, peptides, and recombinant proteins
Fetal bovine serum (FBS)	Gibco	10500-064
Penicillin/Streptomycin	Gibco	15140-122
EDTA	Sigma Aldrich	E8008
RPMI medium	Gibco	21875-034
Trypan blue solution 0.4%	Gibco	11538886
DMSO	Serva	20385.01
Critical commercial assays
MS Columns	Miltenyi	130-042-201
Dead Cell Removal Kit	Miltenyi	130-090-101
Software and algorithms
FlowJo	BD Biosciences	RRID:SCR_008520
FACSDiva	BD Biosciences	RRID:SCR_001456
Other
Sterilizable forceps	n/a	n/a
Sterilizable scissors	n/a	n/a
Sterilizable mortar	n/a	n/a
Strainer 100 μm	Greiner Bio-One	542000
Strainer 70 μm	Greiner Bio-One	542070
Pasteur pipette	LP Italiana	135030
Centrifuge	Thermo Scientific	Heraeus Megafuge 16R
Cryo vials	Greiner Bio-One	122263
MACS Multistand	Miltenyi	130-042-303
OctoMACS Separator	Miltenyi	130-042-108