CD101, also known as V7 antigen, is a 120 kDa type I transmembrane glycoprotein in the immunoglobulin superfamily. Expression of CD101 is found on monocytes, granulocytes, and dendritic cells as well as a subset of T cells and activated T cells in the lung, thymus, and small intestine. CD101 plays a role as inhibitor of T cell proliferation induced by CD3. It also inhibits expression of IL2RA on activated T cells and secretion of IL-2. Activation of CD101 on dendritic cells is able to induce IL-10 production.
Anti-Human CD101 (BB27)-158Gd—100 Tests