Used in neuroscience and biomedical research to quantitatively measure levels of choline acetyltransferase (ChAT) in rabbit tissue samples or cell cultures. This ELISA kit helps assess cholinergic neuron activity, which is critical in studying neurodegenerative diseases such as Alzheimer's and Parkinson's. It is commonly applied in studies involving neurotransmission, neural development, and the evaluation of potential therapeutic agents targeting the cholinergic system. The kit enables high-throughput analysis with high sensitivity and specificity, making it suitable for both basic research and drug development settings.