HLA-DRB1 Gene

**Semantic type:** Gene or Genome

**Definition:** This gene is involved in immunoregulation and antigen presentation. The gene has several hundred alleles and polymorphism typing is routinely performed for bone marrow and kidney transplantation.

**Synonyms:** - HLA-DRB1 - HLA-DRB1 - Major Histocompatibility Complex, Class II, DR Beta 1 Gene