Antigen GP 330, Nephritis

An LDL-Receptor Related Protein found in the neuroepithelium and in proximal tubular Cells of the Kidney. It is considered a multiligand receptor in that it binds to a variety of Ligands with relatively high affinity and may function in mediating the uptake and lysosomal degradation of macromolecules such as: Lipoproteins; Endopeptidases; and Protease Inhibitors.