CD57-FITC, human，130-122-979，美天旎

Clone TB03 specifically recognizes human CD57. CD57, also known as HNK-1 or Leu-7, is an antigenic oligosaccharide moiety detected on extracellular proteins of certain cell types. In blood, CD57 is found on 15–20% of mononuclear cells, including subsets of natural killer (NK) and T cells, though not on erythrocytes, monocytes, granulocytes, or platelets. Also, CD57 expression can be found on a variety of neural cell types.

CD57 has been shown to be expressed on late stage effector CD8⁺ T cells. The frequency of CD57⁺ T lymphocytes is raised in a variety of diseases. CD57 expression is also increased on chronically activated CD8⁺ T cells in persistent viral infections, such as HIV.

B3GAT1, GLCATP, GLCUATP, HNK-1, Leu-7, NK-1

Technical specifications