Used in neuroscience research to quantify levels of glial cell line-derived neurotrophic factor (GDNF) in biological samples from rats. This kit enables researchers to study the role of GDNF in neuronal survival, development, and protection, particularly in models of neurodegenerative diseases such as Parkinson’s disease. It is commonly applied in preclinical studies to evaluate changes in GDNF expression in response to experimental treatments, brain injuries, or genetic modifications. The assay supports investigation into neuroregeneration, neuroinflammation, and the function of glial cells in the central nervous system.