ACPA	anti-citrullinated protein antibody
ACR	American College of Rheumatology
anti-CarGRP78	anti-carbamylated 78-kDa glucose-regulated protein
anti-GRP78	anti-78-kDa glucose-regulated protein
BiP	binding immunoglobulin protein
CarP	carbamylated proteins
CCP	cyclic citrullinated peptides
DTT	dithiothreitol
EDTA	ethylenediaminetetraacetic acid
ELISA	enzyme-linked immunosorbent assay
HRP	horseradish peroxidase
IPTG	isopropyl β-d-1-thiogalactopyranoside
LB	Luria-Bertani
OD	optical density
PBS	phosphate-buffered saline
PCR	polymerase chain reaction
PMSF	phenylmethylsulfonyl fluoride
pSS	primary Sjögren syndrome
PVDF	polyvinylidene fluoride
RA	rheumatoid arthritis
RF	rheumatoid factor
SD	standard deviation
SDS-PAGE	dodecyl sulfate-polyacrylamide gel electrophoresis
SLE	systemic lupus erythematosus
TEMED	tetramethylethylenediamine