SHORT COMMUNICATIONS: THE Wrb ANTIGEN IN Sta‐POSITIVE AND DANTU‐POSITIVE HUMAN ERYTHROCYTES

Abstract
SUMMARY: Immunoprecipitation using a monoclonal antibody showed that the Wrb antigen is present on the abnormal (δ‐α) hybrid sialoglycoprotein of Sta‐positive human erythrocytes but not on the abnormal (δ‐α) hybrid sialoglycoprotein of Dantu‐positive erythrocytes. These results provide further information regarding the nature and location of the Wrb antigen on the normal erythrocyte sialoglycoprotein α.