Listed below are anti-PBSF/SDF-1 antibodies from multiple suppliers. PBSF/SDF-1 is a reported alias name for the human gene CXCR4, or 'C-X-C motif chemokine receptor 4'. The 352-amino acid protein is a member of the G-protein coupled receptor 1 family. The cellular localization is predicted to be membrane-associated. Glycosylation sites have been reported. The PBSF/SDF-1 antigen is a documented cancer and neural stem cell marker. See the supplier page to learn important antibody details, such as target specificity and designated applications.