This Antibody was verified by Knockdown to ensure that the antibody binds to the antigen stated. View Details
H68.4 is specific to residues 3-28 of the human transferrin receptor (TfR) tail.
Cellular uptake of iron occurs via receptor-mediated endocytosis of ligand-occupied transferrin receptor into specialized endosomes. Endosomal acidification leads to iron release. The apotransferrin-receptor complex is then recycled to the cell surface with a return to neutral pH and the concomitant loss of affinity of apotransferrin for its receptor. Transferrin receptor is necessary for development of erythrocytes and the nervous system. Serum transferrin receptor (sTfR) is used as a means of detecting erythropoietin (EPO) misuse by athletes and as a diagnostic test for anemias resulting from a number of conditions including rheumatoid arthritis, pregnancy, irritable bowel syndrome and in HIV patients.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CD antigen CD71; CD71; mammary tumor virus receptor 1; p90; sTfR; T9; tfR; tfR1; TR; Transferrin receptor protein 1; Transferrin receptor protein 1, serum form; trfr
Gene Aliases: 2610028K12Rik; AI195355; AI426448; AU015758; CD71; E430033M20Rik; I79_000642; IMD46; Mtvr-1; Mtvr1; p90; T9; TFR; TFR1; TFRC; TR; TRFR
Molecular Function: receptor