金山科研平台，产品价格货期咨询微信：jinshanbio Molecule Information: TRACP/PAP/ACP5 Long Name: Tartrate Resistant Acid Phosphatase 5 Aliases: ACP5; TTRRAP Entrez Gene IDs: 54 (Human); 11433 (Mouse); 25732 (Rat) Background: TRACP TRACP is an iron-containing, 35 kDa glycoprotein that hydrolyses phosphomonoesters. It is produced as a monomer by osteoclasts and is cleaved by cathepsins to create a disulfide-linked dimer that acts on bone matrix phosphoserine-containing proteins in lysosomal vesicles. Following phosphate cleavage, TRACP is released from the cell where it serves as a marker of bone resorption.