NCIt definition : Human POSTN wild-type allele is located in the vicinity of 13q13.3 and is approximately
47 kb in length. This allele, which encodes periostin protein, is involved in the
regulation of cell adhesion.;
NCIt note : The POSTN gene expression may be induced by tumor cells and facilitate tumor metastasis.
(Nature. 2012; 481:85-89.);