Used in neuroscience and pharmacological research to quantify dopamine receptor D2 (DRD2) levels in mouse tissue samples, particularly in brain regions related to motor control, reward, and cognition. Enables researchers to study changes in receptor expression under various conditions such as drug exposure, neurological disorders (e.g., Parkinson’s disease, schizophrenia), or genetic modifications. The ELISA format allows for high-throughput, sensitive, and specific detection of DRD2 protein, supporting studies on receptor regulation, drug development, and signaling pathways involved in dopamine-mediated behaviors.