Recombinant proteins for SUFU negative regulator of hedgehog signaling are available from various sources. In humans, this protein has a Uniprot ID of Q9UMX1 and has an annotated function: 'Negative regulator in the hedgehog signaling pathway.' This protein is 484 amino acids in length and 54 kilodaltons in mass. It has been designated a subcellular localization as: cytoplasmic, nuclear. This protein is encoded by the gene SUFU. Other names also exist, such as: suppressor of fused homolog. As many as 3 isoforms have been named. This protein is conserved in other species, including: mouse, rat.