NCIt definition : Human PDGFRA wild-type allele is located within 4q11-q13 and is approximately 69 kb
in length. This allele, which encodes alpha platelet-derived growth factor receptor
protein, plays a role in mitogenesis for cells of mesenchymal origin.;
NCIt note : Studies in knockout mice, where homozygosity is lethal, indicate that the alpha form
of the platelet-derived growth factor receptor is particularly important for kidney
development since mice heterozygous for the receptor exhibit defective kidney phenotypes.;