HLA Class I Histocompatibility Antigen, Alpha Chain G

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

**Definition:** HLA class I histocompatibility antigen, alpha chain G (338 aa, ~38 kDa) is encoded by the human HLA-G gene. This protein is involved in the mediation of antigen presentation and processing.

**Synonyms:** - HLA G Antigen - HLA-G - MHC Class I Antigen G - b2 Microglobulin