Highly Purified. CSESTKRKLASAV, corresponding to C Terminus of human p47 phox. Control peptide corresponding to polyclonal antibody, Catalog#P1001-24J, goat x human. Neutrophil cytosolic factor 1 (NCF1) is a 47kD cytosolic subunit of the multi-protein complex known as NADPH oxidase. Expression of NCF1 is restricted to granulocytes, monocytes and B lymphocytes. Defects in NCF1 have been reported to be a cause of autosomal recessive chronic granulomatous disease. Applications: Suitable for use in ELISA.