NCIt definition : The CD276 wild-type allele is located within 15q23-q24 and is approximately 30 kb
in length. This allele, which encodes CD276 antigen protein, plays a role in regulation
of both the immune response and T cell proliferation.;
NCIt note : The B7-H3 locus underwent genomic duplication leading to tandemly repeated immunoglobulin-like
V and C domains (VC domains). The dominantly expressed human B7-H3 isoform contains
tandemly duplicated VC domains. (UniProt);