• 1 January 1976
    • journal article
    • research article
    • Vol. 31 (3), 337-341
Abstract
A method for the isolation of large numbers of almost pure human eosinophils from peripheral blood using hypaque-ficoll density gradients, gelatin sedimentation and carbonyl iron is described. Eosinophils were obtained from patients with parasitic infections, allergic reactions, undiagnosed eosinophilias and normal volunteers. Erythrocyte (E) [sheep] and E-antibody-complement (EAC) rosettes were formed by a number of eosinophils.