The IA2beta ELISA kits listed below are analytical tools for measuring concentrations of IA2beta in various samples. IA2beta is an alternative name for the human PTPRN2 gene, which encodes the protein, protein tyrosine phosphatase receptor type N2. It has been mentioned that IA2beta plays a role in carbohydrate metabolism and homeostasis and the metabolism of lipids, among other functions. Structurally, the PTPRN2 protein is 1015 amino acid residues in length and 111.3 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. It is localized to the cytoplasmic vesicles of the cell. In terms of tissue specificity, it is reported be highly expressed in the brain and pancreas. This protein is known to be cleaved and glycosylated. Other names for this target antigen include IAR and ICAAR. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.