Used in biomedical research to quantify histamine H1 receptor levels in mouse samples, this ELISA kit enables accurate measurement of receptor expression in various tissues, particularly in studies related to allergic responses, inflammation, and immune system regulation. It is widely applied in preclinical studies to evaluate the effects of anti-allergic drugs, asthma therapies, and antihistamines. Researchers also use it in neuroscience to investigate the role of histamine signaling in sleep-wake cycles, cognitive function, and neuroinflammatory conditions. The kit supports high-throughput screening and provides a reliable tool for monitoring changes in HRH1 during disease progression or treatment.