Definition: A specific HLA-B surface antigen subtype. Members of this subtype contain alpha chains that are encoded by the HLA-B*13 allele family.
Other names HLA Class I Histocompatibility Antigen, B 13 alpha; HLA B13 Antigen; Antigen, HLA-B13; HLA-B13; HLA Class I Histocompatibility Antigen, B-13 alpha; HLA B13