A number of ELISA Kits are available that target hyft, an alias of the protein, insulin like growth factor 1 receptor. The human protein, encoded by the gene IGF1R, is an enzyme and member of the Protein kinase superfamily, Tyr protein kinase family, Insulin receptor subfamily. The protein's cellular localization is indicated to be membrane-associated. Additional synonyms or past names for this protein may include: CD221, IGFIR, IGFR, JTK13. Homology is conserved in other species, such as Mouse, Rat.