PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6370153-1	1984	Repeated determinations of beta 2-microglobulin (beta 2m) and beta 2-microglobulin binding activity (beta 2m ba) in serum were performed during a follow-up of 23 patients with SLE.	Barium	109-111	beta-2-microglobulin	Homo sapiens	62-82	
6370153-6	1984	The beta 2m ba was determined by precipitation of 125I-labelled beta 2m with polyethylene glycol.	Barium	12-14	beta-2-microglobulin	Homo sapiens	4-11	
6370153-6	1984	The beta 2m ba was determined by precipitation of 125I-labelled beta 2m with polyethylene glycol.	Barium	12-14	beta-2-microglobulin	Homo sapiens	64-71	
6370153-7	1984	Increased beta 2m ba was found in 26% of the SLE patients with the 90th percentile in 40 healthy subjects being taken as the upper normal limit.	Barium	18-20	beta-2-microglobulin	Homo sapiens	10-17	
6370153-9	1984	Patients with systemic lupus erythematosus (SLE), suffering exacerbation of their disease, had a higher mean beta 2m ba than those with less active disease.	Barium	66-68	beta-2-microglobulin	Homo sapiens	109-116	
6370153-10	1984	Variations of the serum beta 2m ba occurred especially in patients with active disease but did not seem to reflect the clinical course.	Barium	32-34	beta-2-microglobulin	Homo sapiens	24-31	
6370153-11	1984	The beta 2m ba was recovered in the IgG peak when SLE serum was subjected to gel chromatography on Sephadex G-200.	Barium	12-14	beta-2-microglobulin	Homo sapiens	4-11