These SPG50 ELISA kits are immunodetection tools for measuring the levels of SPG50 in biological samples. SPG50 is an alias of the human AP4M1 gene, which encodes the protein, adaptor related protein complex 4 subunit mu 1. Notably, SPG50 is known to play a role in intracellular protein transport and protein localization, among other functions. The AP4M1 protein is described to be 453 amino acid residues in length and 50 kilodaltons in mass. It is localized to the golgi and membrane of the cell. In terms of tissue specificity, it is ubiquitously expressed across many tissue types. Other names for this target antigen include CPSQ3, MU-4, and MU-ARP2. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.