United States Biological's Pab Rb x human OAS1 (2',5'-oligoadenylate Synthetase 1, 40/46kD, IFI-4, OIAS, OIASI) (MaxLight 650) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunofluorescence, and Western Blot.