Human Tryptophan Hydroxylase 1 (TPH1) ELISA Kit

Measuring peripheral serotonin biosynthesis at the enzyme level requires quantification of tryptophan hydroxylase 1 (TPH1), the rate-limiting catalyst in 5-HT production outside the central nervous system. The Assay Genie Tryptophan Hydroxylase 1 ELISA Kit provides a quantitative immunoassay format for evaluating TPH1 expression in research samples, supporting studies in neurogastroenterology, pulmonary hypertension, and immunometabolism.

Validated for use with tissue homogenates and cell lysate preparations, the kit supports 96 determinations per run. Researchers commonly apply this assay to monitor TPH1 protein levels following drug treatment, gene knockout, or disease-model comparison. The colorimetric readout is captured on a standard microplate reader, fitting into routine laboratory workflows without specialized instrumentation.

Each kit is intended for research use only and ships with all components necessary to complete the full protocol. Unopened reagents should be refrigerated until first use, and the protocol follows standard in vitro laboratory technique.