Anti-Plg-R(KT) antibodies are used in antigen-specific immunodetection in biological samples. The target Plg-R(KT) is a known alias name of the protein plasminogen receptor with a C-terminal lysine, encoded by the PLGRKT gene in humans. This 147-amino acid residue protein is a known receptor for plasminogen. It is localized to the cell membrane of the cell. In terms of tissue expression, it is reported to be expressed in peripheral blood cells and monocytes.