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Elastin-Like Peptides

Meaning

Elastin-Like Peptides (ELPs) are synthetic, genetically engineered protein polymers composed of repeating pentapeptide sequences, most commonly Valine-Proline-Glycine-X-Glycine (VPGXG), which mimic the structural and functional properties of natural elastin. These bio-inspired materials exhibit a unique and reversible phase transition property in aqueous solution, making them highly valuable in advanced biomedical applications. In the context of longevity and beauty, they are explored for their potential in tissue engineering and controlled drug delivery systems due to their biocompatibility and thermoresponsive nature.