Rat 5-hydroxytryptamine ELISA Kit (RTFI01473)

A competitive ELISA platform from Assay Genie enables quantitative measurement of 5-hydroxytryptamine, the monoamine neurotransmitter commonly known as serotonin (5-HT), in samples collected from rat experimental models. Serotonin participates in mood regulation, sleep architecture, appetite control, platelet aggregation, and gastrointestinal motility, so accurate quantification underpins a broad span of neuroscience, cardiovascular, and metabolic research. Rat models are used extensively to probe serotonergic dysfunction linked to depression, anxiety disorders, obsessive-compulsive-like behaviors, and inflammatory conditions.

The microplate-based colorimetric workflow runs on standard plate readers and uses a competitive binding architecture well suited to small-molecule targets such as 5-HT. Reconstituted standards and detection reagents are kept refrigerated between handling steps to preserve antibody binding activity through the full assay run.

Investigators deploy this kit in studies of antidepressant pharmacology, tryptophan and kynurenine pathway metabolism, gut-brain axis signaling, pulmonary hypertension, and platelet function. The rat-specific reactivity aligns with parallel behavioral, electrophysiological, and pharmacological readouts, supporting translational comparisons with human serotonergic research while keeping reagent consumption efficient for medium-throughput laboratory schedules.