4T1	4T1 murine mammary carcinoma cell line
7-AAD	7-aminoactinomycin D
APC	antigen-presenting cell
β-actin	beta-actin
CD11b	cluster of differentiation 11b
CD11c	cluster of differentiation 11c
CD44	cluster of differentiation 44
CD45	cluster of differentiation 45
CD86	cluster of differentiation 86
DAMP	danger-associated molecular pattern
DC	dendritic cell
DiR	1,1′-dioctadecyl-3,3,3′,3′-tetramethylindotricarbocyanine iodide
ELISpot	enzyme-linked immunospot assay
FSC	forward scatter
GM-CSF	granulocyte–macrophage colony-stimulating factor
GVAX	GM-CSF–secreting allogeneic whole-cell vaccine platform
HMGB1	high-mobility group box 1
Hsp70	heat-shock protein 70
ICD	immunogenic cell death
IFN-γ	interferon-gamma
MC38	MC38 murine colon adenocarcinoma cell line
NFI	needle-free injector
NFI-C	needle-free injector–processed cells
qPCR	quantitative polymerase chain reaction
RT-qPCR	reverse transcription quantitative polymerase chain reaction
SSC	side scatter
SYI	syringe injector
SYI-C	syringe injector–processed cells
TAA	tumor-associated antigen