a new theoretical parameter ( rf ) , representing the percent of total ige-fc receptors of target cells occupied by allergen-specific ige , was calculated for each ige specificity by using the determinations of allergen-specific ige antibody , total serum ige , and assuming an equilibrium constant for binding of ige molecules to basophils of 10 ( 9 ) m-1 .
C0035448
rf
C0003241
antibody