RECENTLY, Fischer and Haupt have shown 1–3 that the activation of complement in human, guinea pig, rabbit, and pig serum is paralleled by an increase in lytic activity due to an increase of ...
Circulating cold-insoluble complexes, observed in 11 of 31 patients with systemic lupus erythematosus (SLE), consisted mainly of immunoglobulin G and the C′lq component of complement and did not ...