CD99 is a 32 kD membrane glycoprotein expressed by human thymocytes, most T-ALL cells, some red blood cells, and the small cell round tumors of Ewing?s sarcoma and peripheral neuroectodermal tumors. The CD99 protein is known to be involved in T-cell-adhesion events. CD99 has been found to be expressed in lymphoblastic lymphomas, large cell lymphomas, and many cases of pediatric acute lymphocytic leukemia.
|Tissue Type/Cancer Type|
0.5 mL – Manual – Concentrate, 1 mL – Manual – Concentrate, 6 mL – Manual – RTU, 50 Tests – Automation – Xmatrx, 100 Tests – Automation – i6000, 200 Tests – Automation – Xmatrx, 5 slides – Xmatrx, 5 slides – Manual