Anti-SDF1 antibodies can be readily obtained from commercial sources. The SDF1 protein is a reported synonym for the human gene CXCL12, encoding C-X-C motif chemokine ligand 12. The full-length protein is 10,666 daltons in mass with 7 identified isoforms. This protein is a member of the Intercrine alpha (chemokine CxC) family. Antibodies to the SDF1 antigen may be useful for studying cytokine signaling. Visit the antibody supplier page for key details, including validated applications and target specificity.