Rat 5-Hydroxytryptamine Receptor 3A / 5-HT3A (HTR3A) ELISA Kit

Product specifications

ELISA Kits

5-Hydroxytryptamine Receptor 3A / 5-HT3A (HTR3A)

Rat

Colorimetric

Quantitative

0.156 ng/ml - 10 ng/ml

Optimal dilutions/concentrations should be determined by the end user.

96 tests

Lyophilized

ELISA

Tissue homogenates, cell lysates and other biological fluids.

Shipped within 5-15 working days. The validity for this kit is 6 months.

Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual.

No

P35563

HTR3A,HTR3, 5HT3R, 5-HT-3, 5-HT3A, 5-HT3R,5-HT3A receptor

Elisa kits for HTR3A

RUO

Validity: The validity for this kit is 6 months.
This product is for research use only.   The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments.   Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein.

Descripción

HTR3A is a subunit of the 5-HT3 receptor, a ligand-gated ion channel receptor that differs from the G protein-coupled serotonin receptors (5-HT1, 2, etc.). Found primarily in the central nervous system (CNS) and peripheral nervous system (PNS), HTR3A mediates fast excitatory neurotransmission in response to serotonin (5-HT). The receptor's activation allows for the influx of sodium (Na+) and calcium (Ca2+) ions across the neuronal membrane, leading to neuronal depolarization. HTR3A is crucial in regulating physiological processes such as nausea and vomiting, gastrointestinal motility, anxiety, and pain perception. It is highly expressed in the area postrema, a brain region involved in emetic responses. Consequently, 5-HT3 receptor antagonists like ondansetron are used clinically to prevent chemotherapy-induced nausea and vomiting (CINV). In the enteric nervous system, HTR3A modulates peristalsis and visceral pain, making it relevant for irritable bowel syndrome (IBS) treatment. Dysregulation of HTR3A function has also been implicated in neuropsychiatric disorders, including anxiety, depression, and schizophrenia. Genetic polymorphisms of HTR3A have been associated with heightened anxiety sensitivity and increased risk of mood disorders, indicating its therapeutic importance in both gastrointestinal and neurological contexts.

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