United States Biological's Pab Rb x human CYP19A1 (Cytochrome P450 19A1, CYPXIX, Estrogen Synthetase, P-450AROM, Aromatase, Cytochrome P-450AROM, ARO1, CYAR, CYP19) (APC) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot.