Na -Fmoc- Ne -tetradecanoyl-L-lysine is widely utilized in research focused on:

• Peptide Synthesis: This compound serves as a crucial building block in the synthesis of peptides, particularly in solid-phase peptide synthesis. Its protective Fmoc group allows for selective deprotection, facilitating the assembly of complex peptide sequences.
• Drug Development: In pharmaceutical research, it is used to create peptide-based drugs. The tetradecanoyl modification enhances membrane permeability, making it useful for developing therapeutics that require efficient cellular uptake.
• Bioconjugation: This chemical is employed in bioconjugation processes, where it helps attach peptides to various biomolecules. This application is vital in creating targeted drug delivery systems and improving the efficacy of therapeutic agents.
• Protein Engineering: Researchers utilize this compound in protein engineering to modify lysine residues, which can alter protein function and stability. This is particularly beneficial in the development of novel enzymes or antibodies.
• Cosmetic Formulations: The compound finds application in the cosmetic industry, where it is used in formulations aimed at enhancing skin penetration of active ingredients, thereby improving the effectiveness of skincare products.