Ready-to-use ELISA kits are available for the detection of Rab acceptor 1 (prenylated), an alias of the protein, Rab acceptor 1. The official gene symbol is RABAC1. The kits can detect several species variants of the protein, including: human, mouse, rat, bovine, chicken, primate, guinea pig, and other mammalian. The protein, with a mass of 20.6 kDa and length of 185 residues, is reported to be cytoplasmic and membrane-associated. It is a member of the PRA1 family and may be known by other names, including: PRAF1, PRA1, Rab acceptor 1 (prenylated), PRA1 family protein 1, PRA1 domain family 1, and prenylated Rab acceptor protein 1.