T-Cell Differentiation Antigen CD6

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** T-cell differentiation antigen CD6 (668 aa, ~72 kDa) is encoded by the human CD6 gene. This protein plays a role in the adherence of immature thymus cells to thymic epithelial cells.

**Synonyms:** - CD6 Antigen - T12 - TP120