NMN (normetanephrine) ELISA Kit (UNFI0103)

Competitive ELISA for Normetanephrine Quantification

This competitive ELISA kit from Assay Genie provides quantitative measurement of normetanephrine (NMN), an O-methylated catecholamine metabolite generated from norepinephrine by catechol-O-methyltransferase. Circulating NMN concentrations are widely studied as biomarkers for catecholamine-secreting tumors such as pheochromocytoma and neuroblastoma, and as indicators of sympathetic nervous system activity in cardiovascular and stress research.

The kit is supplied in a 96 Assays format, accommodating standard curves, quality controls, and study samples on a single plate. The competitive immunoassay format is appropriate for small-molecule targets, allowing normetanephrine quantification through competition between sample analyte and conjugated antigen. Pre-coated wells, calibration standards, and conjugate reagents are provided to streamline laboratory workflows.

Common research applications include catecholamine pathway studies, evaluation of autonomic dysfunction, adrenal tumor biology investigations, and psychophysiological stress research. The kit is intended for in vitro research use only and is supplied in a refrigerated vial configuration suitable for cold-chain transport and short-term storage. Assay Genie validates each lot to ensure reproducible calibration curves and consistent signal output across runs.