2-DE	two-dimensional gel electrophoresis
CE-MS	capillary electrophoresis coupled with mass spectrometry
FT	Fourier transform
FT-IR	Fourier transform infrared
GeLC-MS/MS	gel-enhanced liquid chromatography coupled with tandem mass spectrometry
IgG	immunoglobulin G
IL-17A	interleukin-17A
iTRAQ	isobaric tags for relative and absolute quantification
LTQ	linear trap quadrupole
LSE	living skin equivalent
MALDI-TOF MS	matrix-assisted laser desorption/ionization-time-of-flight mass spectrometry
MELC	multi-epitope ligand cartography
MRE	magnetic resonance elastography
nanoLC-MS/MS	nanoflow liquid chromatography coupled with tandem mass spectrometry
NGAL	neutrophil gelatinase-associated lipocalin
PASI	psoriasis and severity index
SELDI-TOF MS	surface-enhanced laser desorption/ionization time-of flight mass spectrometry
SILAC	stable isotope labeling with amino acids in cell culture
SRM-MS/MS	selected reaction monitoring tandem mass spectrometry