NCIt definition : Human NCF4 wild-type allele is located in the vicinity of 22q12.3 and is approximately
17 kb in length. This allele, which encodes neutrophil cytosol factor 4 protein, is
involved in the regulation of NADPH-oxidase activity in phagocytes. Mutation of the
gene is associated with autosomal recessive chronic granulomatous disease 3.;