NCIt definition : Human ADNP wild-type allele is located in the vicinity of 20q13.13 and is approximately
43 kb in length. This allele, which encodes activity-dependent neuroprotector homeobox
protein, may play a role in vasoactive intestinal peptide-dependent neuroprotective
responses. Mutation of the gene is associated with Helsmoortel-van der Aa syndrome.;