circulating immune complexes were investigated in sera of 100 patients with sickle cell anaemia ( sca ) in different clinical stages , using inhibition of complement-dependent rosette formation ( eac rosette inhibition ) , anticomplementary activity , polyethylene glycol 6000 precipitation , immunoconglutinin titre , total haemolytic complement , c4 and c3d .
C0229671
sera
C0009498
complement