Tetrapeptide-21 is a bioactive peptide composed of four amino acids. Tetrapeptide-21 effectively enhances the vitality of human dermal fibroblasts. Tetrapeptide-21 upregulates the expression of key extracellular matrix (ECM) genes and promotes the synthesis of ECM proteins (such as type I collagen, hyaluronic acid synthase 1, and fibronectin). Tetrapeptide-21 has the efficacy of anti-wrinkle and improving skin elasticity, and has been reported to be used as a cosmetic ingredient[1][2].
Molekulargewicht:
389.40
Reinheit:
98.87
CAS Nummer:
[960608-17-7]
Formel:
C15H27N5O7
Target-Kategorie:
Collagen
Anwendungsbeschreibung:
MCE Product type: Peptides
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