This peptide fragment is primarily used in neuroscience research to study its neuroprotective effects. It is particularly investigated for its potential to protect neurons from damage caused by various stressors, such as oxidative stress or excitotoxicity. Researchers utilize it to explore mechanisms underlying neurodegenerative diseases, including Alzheimer's and Parkinson's, to develop therapeutic strategies. Additionally, it is employed in experimental models to understand its role in promoting cell survival and enhancing neuronal function under pathological conditions. Its application extends to screening for compounds that mimic or enhance its protective effects, aiding in drug discovery efforts.