Table 3.

Antibodies used for flow cytometry analysis^a.

Cells or conjugate	FITCb	PEc	APCd	APC-Cy7e	PE-Cy7f
T cells	CD45g	CD4	CD8	CD3	PD-1h
B and NKi cells	CD45	NKG2D	CD56	CD19	PD-1
Monocytes or DCsj	CD45	CD14	CD11c	—k	PD-1

^aCD45 (304006), CD4 (317410), CD8 (301014), CD3 (344818), and CD19 (302218) were purchased from Biolegend. PD-1 (25-9969-42), CD56 (17-0567-42), NKG2D (12-5878-42), CD14 (12-0149-42), and CD11c (17-0114-82) were purchased from eBioscience.

^bFITC: fluorescein isothiocyanate.

^cPE: phycoerythrin.

^dAPC: allophycocyanin.

^eAPC-Cy7: allophycocyanin-cyanine 7.

^fPE-Cy7: phycoerythrin-cyanine 7.

^gCD: cluster of differentiation.

^hPD-1: programmed cell death protein 1.

ⁱNK: natural killer.

^jDC: dendritic cell.

^kNot available.