Used in neuroscience and pharmacological research to quantify dopamine receptor D1 (DRD1) levels in mouse tissue samples, particularly in brain regions associated with motor control, cognition, and reward pathways. Enables researchers to assess changes in receptor expression under various experimental conditions such as drug treatments, behavioral studies, or neurodegenerative disease models. The ELISA format allows for high-throughput, sensitive, and specific detection of DRD1 protein, supporting studies on dopamine signaling, psychiatric disorders, and potential therapeutic interventions.