Human Protein Tyrosine Phosphatase Type IVA 3 (PTP4A3) ELISA Kit

Cancer metastasis research has focused heavily on PTP4A3, a dual-specificity phosphatase more commonly known as PRL-3 (Phosphatase of Regenerating Liver-3), because of its established role in tumor cell migration, invasion, and metastatic spread across colorectal, gastric, breast, and hepatocellular carcinoma models. The Assay Genie Human PTP4A3 ELISA Kit is configured to deliver quantitative in vitro measurement of this phosphatase in human research specimens.

Validated for tissue homogenates and compatible with multiple human-derived sample matrices, the kit enables translational investigations of phosphatase signaling, tumor biomarker profiling, and cell-line characterization of metastatic mechanisms. Each kit ships in a 96-assay microplate configuration and provides all buffers, standards, and detection reagents required to generate a standard curve and quantify experimental unknowns in parallel.

For reagent integrity, refrigerate all components upon arrival and protect light-sensitive solutions from direct exposure. Handle materials using standard laboratory protocols appropriate for in vitro research use only. Each lot is qualified and quality-controlled by Assay Genie and supplied with lot-specific documentation covering assay performance characteristics.