NCIt definition : Human BCAS4 wild-type allele is located in the vicinity of 20q13.13 and is approximately
82 kb in length. This allele, which encodes breast carcinoma amplified sequence 4
protein, may be involved in both the progression of breast cancer and the regulation
of vesicular trafficking. Some breast carcinomas are linked to either aberrant expression
of the gene or a chromosomal translocation t(17;20)(q23;q13), which involves both
this gene and the BCAS3 gene.;