NCIt definition : Human CD274 wild-type allele is located in the vicinity of 9p24 and is approximately
20 kb in length. This allele, which encodes programmed cell death 1 ligand 1 protein,
plays a role in the regulation of T cell stimulation and proliferation.;
NCIt note : Fusion of the CD274 gene and the CITTA gene may be associated with lymphoid cancers.
(Nature 2011; doi:10.1038/nature09754.);