Epithelial-Related Antigen (Concentrate)

Reacts with a transmembrane glycoprotein present on most epithelia. Mesothelial cell-derived tumors have been found to be negative. At the Second International Workshop on Small Cell Lung Cancer (SCLC) Antigens, the antibody was assigned to SCLC-Cluster 2, a group of antibodies which react with an epithelial antigen (1).