Anti-PRA1 antibodies are protein reagents that detect specific antigens. The PRA1 antigen is another term for the human protein Rab acceptor 1, encoded by the RABAC1 gene. Canonically, it has an amino acid length of 185 residues and a mass of 20.6 kilodaltons. Its subcellular localization is in the cell membrane, cytoplasmic vesicles, Golgi, and cytoplasm and it is ubiquitously expressed across many tissue types. The PRA1 protein is a member of the PRA1 protein family. Other alias names for PRA1 include PRAF1. ELISA is a widely used application for the PRA1 antibodies listed below. In addition, Western Blot is also a common application.