The phosphoglucose isomerase ELISA kits listed below are analytical tools for measuring concentrations of phosphoglucose isomerase in various samples. phosphoglucose isomerase is an alternative name for the human GPI gene, which encodes the protein, glucose-6-phosphate isomerase. It has been mentioned that phosphoglucose isomerase plays a role in carbohydrate metabolism and homeostasis and in utero embryonic development, among other functions. Structurally, the GPI protein is 558 amino acid residues in length and 63.1 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. Its subcellular localization is in the cytoplasm and is secreted. This protein is known to be phosphorylated. Other names for this target antigen include AMF, AMF, and GNPI. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.