Human NPAS1 ELISA Kit (HUFI07506)

NPAS1 (neuronal PAS domain protein 1) is a brain-enriched transcription factor of the bHLH-PAS family that contributes to circadian rhythm regulation and forebrain neuronal development. Quantitative measurement of this transcription factor in human specimens supports research into neuroscience, sleep biology, and neuropsychiatric disorder mechanisms. The Assay Genie immunoassay kit for human NPAS1 provides a complete reagent set configured to process serum or plasma on a standard microplate workflow for in vitro laboratory use. Each package supplies multiple standard-curve points and replicate wells, supporting absorbance-based data collection and interpolation of unknown sample concentrations. Researchers investigating circadian gene expression, neuronal PAS domain signaling, or forebrain-enriched transcription pathways can use this kit to generate reproducible NPAS1 measurements across experimental conditions. All components are intended for research use only and are not validated or approved for clinical diagnostic applications.