Human PTPN18 ELISA Kit (HUFI06969)

This quantitative immunoassay from Assay Genie targets PTPN18 (Protein Tyrosine Phosphatase Non-Receptor Type 18), a cytoskeletal-associated non-receptor phosphatase that regulates cell migration, integrin signaling, and downstream receptor tyrosine kinase activity. The kit includes a pre-coated microplate, biotinylated detection antibody, streptavidin-HRP conjugate, lyophilized standard calibrator, and wash buffer, supplied as a complete reagent set sufficient for the full plate format. The assay uses human-specific antibodies and is intended for research use only, not for diagnostic procedures. Researchers studying cytoskeletal remodeling, T-cell receptor signaling, or PTP-family regulatory networks commonly use this kit to quantify PTPN18 protein levels in human specimens. Store unopened reagents refrigerated at the recommended storage temperature; equilibrate all components to room temperature before use, and avoid repeated freeze-thaw cycles of the reconstituted standard to preserve activity.