Listed are ELISA Kits for the detection of adaptor-related protein complex AP-4, beta 1, an alias name of adaptor related protein complex 4 subunit beta 1. The human protein, encoded by the gene AP4B1, is 739 amino acid residues long and has a mass of 83,260 daltons. However, there are up to 2 reported isoforms. It is a member of the Adaptor complexes large subunit family. The gene is associated with Spastic paraplegia 47, autosomal recessive. This target may also be known as: AP-4 complex subunit beta-1, AP-4 adaptor complex subunit beta, adaptor related protein complex 4 beta 1 subunit, beta 4 subunit of AP-4, spastic paraplegia 47, BETA-4, and CPSQ5.