MHPG (3-Methoxy-4-hydroxyphenylglycol) ELISA Kit (UNFI0100)

3-Methoxy-4-hydroxyphenylglycol (MHPG) is the principal brain metabolite of norepinephrine, and quantifying it provides a direct readout of central noradrenergic turnover. The Assay Genie MHPG competitive ELISA kit delivers this measurement in serum or plasma specimens, supporting neuroscience and biomarker research into depression, anxiety, Parkinson's disease, and stress-axis activation.

This 96-assay microplate format uses a competitive immunoassay principle with an absorbance-based readout, and each kit includes pre-coated wells, calibrator standards, detection reagents, and buffer components. The assay is intended for in vitro research use only, fitting into neurochemistry and translational biomarker workflows in academic, clinical, and pharmaceutical laboratories.

Reagent vials and standards should be kept refrigerated; reconstituted components are commonly aliquoted and frozen to limit repeated freeze-thaw cycles. The competitive format accommodates small catecholamine metabolites that resist effective capture in paired-antibody workflows, giving researchers a practical tool for monitoring monoamine metabolism in psychiatric and sympathoadrenal investigations.