Cat#: DB 057
Common acute lymphoblastic leukemia antigen (CALLA / CDlO) immunostaining is a useful marker for the characterization of childhood leukemia and B cell lymphomas. This antibody reacts with antigen of lymphoblastic, Burkitt's, and follicular lymphomas; and chronic myelocytic leukemia. Other non-lymphoid cells that are reactive with CDlO are breast myoepithelial cells, bile canaliculi, neutrophils and small population of bone marrow cells, fetal small intestine epithelium, and normal fibroblasts.
Fixed-embedded human tonsil