NCIt definition : Human RUNX2 wild-type allele is located in the vicinity of 6p21 and is approximately
223 kb in length. This allele, which encodes runt-related transcription factor 2 protein,
is involved in osteoblastic differentiation, skeletal morphogenesis and hematopoietic
stem cell differentiation. Mutation of the gene is associated with cleidocranial dysplasia.;