Used in neuroscience and molecular biology research to quantify levels of Profilin 2 (PFN2), a protein involved in regulating actin cytoskeleton dynamics in neurons. The ELISA research kit enables researchers to measure PFN2 concentration in brain tissue homogenates, cell lysates, or cerebrospinal fluid with high specificity and sensitivity. It is particularly valuable in studies related to synaptic plasticity, neurodegenerative diseases such as Alzheimer's and Parkinson's, and neuronal development. The kit supports investigation into how alterations in actin filament assembly may contribute to neurological disorders, making it a useful tool in biomarker discovery and therapeutic development.