These FMI ELISA kits are immunodetection tools for measuring the levels of FMI in biological samples. FMI is an alias of the human PTPRU gene, which encodes the protein, protein tyrosine phosphatase receptor type U. Notably, FMI is known to play a role in cell adhesion and cell differentiation, among other functions. The PTPRU protein is 1446 amino acid residues in length and 162.4 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is notably expressed in the brain, pancreas, and skeletal muscle; less in colon, kidney, liver, stomach, and uterus; not expressed in placenta and spleen. This protein is known to be N-glycosylated, cleaved and phosphorylated. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.