Used in research as a stable analog of natural neuropeptides, this compound supports studies on immune modulation and inflammatory responses. It exhibits resistance to enzymatic degradation, making it valuable in probing peptide receptor interactions, particularly in mast cell activation and allergic pathways. Its structure allows selective targeting of G-protein-coupled receptors involved in immune signaling, aiding the development of anti-inflammatory agents. Also employed in structure-activity relationship (SAR) studies to design peptide-based therapeutics with enhanced stability and specificity.