Ready-to-use ELISA kits are available for the detection of P-DLG5, an alias of the protein, discs large MAGUK scaffold protein 5. The official gene symbol is DLG5. The protein, with a mass of 213.9 kDa and length of 1919 residues, is reported to be cytoplasmic and membrane-associated. It is a member of the MAGUK family and may be known by other names, including: LP-DLG, placenta and prostate DLG, discs large homolog 5, discs large protein P-dlg, discs large protein LP-DLG, and disks large homolog 5, and PDLG.