2D	Two-dimensional
BSA	Albumin fraction V
CB	Cacodyl buffer
Clusters >2	Clusters with more than two labels
CPA	Cyclopiazonic acid
DIC	Direct interference contrast
DPBS	Dulbecco’s phosphate buffered saline
EGFR	Epidermal growth factor receptor
ER	Endoplasmic reticulum
FA	Formaldehyde
Fab	Antigen-binding fragment
FBS	Fetal bovine serum
GA	Glutaraldehyde
GFP	Green fluorescent protein
GLY-PBS	Glycine in PBS
GS	Goat serum
HA	Hemagglutinin
HER2	Human epidermal growth factor receptor 2
LM	Light microscopy
LPEM	Liquid phase electron microscopy
ME	2-mercaptoethanol
MEM	Modified Eagle’s Medium
PBS	Phosphate buffered saline
PLL	Poly-L-Lysine
PFO	Perfluorooctanoic acid
ROI	Regions of interest
QD	Quantum dot
SiN	Silicon nitride
SOCE	Store operated Ca2+ entry
STEM	Scanning transmission electron microscopy
Tg	Thapsigargin
TM	Transmembrane region
TR	Transfection reagent