HLA-DRB4 Chains

**Definition:** A subtype of HLA-DRB beta chains that is associated with the HLA-DR53 serological subtype.

**Tree numbers:** - D09.400.430.890.509.400.440.200.040 - D12.776.395.550.509.400.440.200.040 - D12.776.543.550.440.400.440.200.040 - D23.050.301.500.400.400.440.200.040 - D23.050.301.500.450.400.440.333.875 - D23.050.705.552.410.400.440.200.040 - D23.050.705.552.450.400.440.333.875

**Synonyms:** - HLA DRB4 - HLA-DRB4 - HLA-DRB4 Antigen