Used in biomedical research to quantify levels of the P2X3 receptor in rat samples, this ELISA kit enables studies on pain signaling, neuroinflammation, and sensory disorders. It is particularly valuable in investigating chronic pain conditions such as neuropathic and inflammatory pain, where the P2X3 receptor plays a key role in transmitting pain signals. Researchers also use it to evaluate the effectiveness of P2X3 antagonists in preclinical drug development. The kit supports high-throughput analysis in neuroscience and pharmacology studies focusing on purinergic signaling pathways.