Used in neuroscience research to quantify levels of nerve growth factor (NGF) in biological samples such as tissue homogenates, cell lysates, and cerebrospinal fluid. Enables researchers to study NGF's role in neuronal development, survival, and regeneration. Commonly applied in studies related to neurodegenerative diseases like Alzheimer's, Parkinson's, and peripheral neuropathies. Also used in evaluating the effects of drugs or therapeutic compounds on NGF expression in experimental models. Supports high-throughput screening and biomarker validation in preclinical research.