2,5-DHAP	2,5-dihydroxyacetophenone
Ab/Abs	antibody/antibodies
AEC	addition of 3-amino-9-ethylcarbazole
APCs	antigen-presenting cells
AI	avidity index
CMV	cucumber mosaic virus
CP	capsid or coat protein
CuMV	cucumber mosaic virus-derived virus-like particles
CuMVTT	immunologically optimized cucumber mosaic virus-derived VLPs with incorporated universal Th-cell epitope from tetanus toxin
DENV	dengue virus
DLS	dynamic light scattering
DV1 EDIII	third domain of dengue virus 1 envelope protein
eGFP	enhanced green fluorescent protein
ELISA	enzyme-linked immunosorbent assay
FRNT	focus reduction virus neutralization test
IB	inclusion bodies
MS	mass spectrometry
NAGE	native agarose gel electrophoresis
nCMV	N-terminal fragment of the cucumber mosaic virus capsid protein containing the functional R domain
ON	overnight
PADRE	universal synthetic non-natural Pan DR Epitope
PAMPs	pathogen-associated molecular patterns
PASPs	Pathogen-associated structural patterns
PMSF	phenylmethylsulfonyl fluoride
RT	room temperature
SATA	N-succinimidyl S-acetylthioacetate
s.c.	subcutaneous
SDS-PAGE	sodium dodecyl sulfate-polyacrylamide gel electrophoresis
SMPH	succinimidyl 6-((β-maleimidopropionamido) hexanoate
TEM	transmission electron microscopy
Th	T-cell help
Th cell	T-helper cell
TLR	toll-like receptor
TMB	tetramethylbenzidine
TT	tetanus toxin
VLPs	virus-like particles
WT	wild type