HLA-DR beta-Chains

**Definition:** Transmembrane proteins that form the beta subunits of the HLA-DR antigens. They are also referred to as the HLA-DR light chains.

**Tree numbers:** - D09.400.430.890.509.400.440.200 - D12.776.395.550.509.400.440.200 - D12.776.543.550.440.400.440.200 - D23.050.301.500.400.400.440.200 - D23.050.301.500.450.400.440.333 - D23.050.705.552.410.400.440.200 - D23.050.705.552.450.400.440.333

**Synonyms:** - HLA-DR beta - HLA-DR beta-Chain - HLA Class II Histocompatibility Antigen, DR beta Chain - HLA-DR Light Chain