Ab	antibody
Abz	abzyme
AI	autoimmune
CC	coefficient of correlation
EDTA	ethylenediaminetetraacetic acid
FPLC	fast protein liquid chromatography
IgA, IgG, or IgM	immunoglobulins of A, G and M types, respectively
MS	multiple sclerosis
MBP,	myelin basic protein
PMSF	phenylmethanesulfonylfluoride
SDS-PAGE	SDS-polyacrylamide gel electrophoresis
SLE	systemic lupus erythematosus
TBS	neutral buffer
RA	relative activity