金山科研平台，产品价格货期咨询微信：jinshanbio Molecule Information: DEP-1/CD148 Long Name: Density Enhanced Receptor Protein Tyrosine Phosphatase Aliases: CD148; HPTP-eta; PTPRJ Entrez Gene IDs: 5795 (Human); 19271 (Mouse); 29645 (Rat) Background: DEP-1/CD148 DEP-1 (density enhanced protein tyrosine phosphatase-1), also known as CD148, HPTP-eta, and PTP receptor type J (PTPRJ), is an enzyme that removes phosphate groups covalently attached to tyrosine residues in proteins. DEP-1 is a large glycoprotein expressed on the cell surface at levels that increase with high cell density. DEP-1 is widely expressed in tissues, particularly those forming epithelioid monolayers. In the immune system, DEP-1 is found on all cell lineages with highest expression levels on granulocytes.