ANCA	antineutrophil cytoplasmic antibody
AIBD	autoimmune blistering disease
BMZ	basement membrane zone
BP	bullous pemphigoid
BPDAI	Bullous Pemphigoid Disease Area Index
CFT	complement fixation test
DEJ	dermal–epidermal junction
DIF	epidermolysis bullosa acquisita
FFPE	formalin-fixed, paraffin-embedded
H&E	hematoxylin and eosin
IF	immunofluorescence
IHC	immunohistochemistry
NHS	normal human serum
PNH	paroxysmal nocturnal hemoglobinuria
ROS	reactive oxygen species
RT	room temperature
SEM	standard error of the mean