The Fibrillarin/U3 RNP Rabbit pAb (APR20079N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to FBL, and Fibrillarin. This antibody recognizes Human, Mouse, Rat, and Non-Human Primate antigen. The Fibrillarin/U3 RNP Rabbit pAb (APR20079N) Antibody has been validated for the following applications: Precipitation, Immunofluorescence, Immunoprecipitation, and Western Blot.