Lymphocyte Activation Gene 3 Protein

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

**Definition:** Lymphocyte activation gene 3 protein (525 aa, ~57 kDa) is encoded by the human LAG3 gene. This protein is involved in the activation of T-cells and natural killer cells.

**Synonyms:** - CD223 - CD223 Antigen - LAG-3 - LAG3 - Protein FDC