The HHF5 ELISA kits listed below are analytical tools for measuring concentrations of HHF5 in various samples. HHF5 is an alternative name for the human INSR gene, which encodes the protein, insulin receptor. It has been mentioned that HHF5 plays a role in carbohydrate metabolism and homeostasis and insulin signaling pathways, among other functions. Structurally, the INSR protein is 1382 amino acid residues in length and 156.3 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the lysosomes and cell membrane of the cell. This protein is known to be glycosylated and phosphorylated. Other names for this target antigen include CD220 and CD220. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.