The Pab Rb x human RRP1B (Ribosomal RNA Processing Protein 1 Homolog B, Ribosomal RNA Processing 1 Homolog B (S. Cerevisiae)) antibody from United States Biological is a Rabbit Polyclonal antibody to RRP1B. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human RRP1B (Ribosomal RNA Processing Protein 1 Homolog B, Ribosomal RNA Processing 1 Homolog B (S. Cerevisiae)) antibody has been shown to work in the following applications: Western Blot.