the binding of 125i-labelled anti-bovine serum albumin ( bsa ) -bsa immune complexes ( ic ) , giving a final molar antibody to antigen ratio of 1:1 , to monocytes isolated from 18 patients with systemic lupus erythematosus ( sle ) and from 10 normal healthy donors was quantitatively investigated .
C0003313
immune
C0003241
antibody