产品
编 号:F143249
分子式:KS3WY3
分子量:1395.52
产品类型
结构图
CAS No: 137665-91-9
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产品详情
生物活性:
Decapeptide-12, a small oligopeptide, is a tyrosinase inhibitor that interacts with C-terminal residue of tyrosinase (Kd: 61.1 μM). Decapeptide-12 is a competitive inhibitor of mushroom tyrosinase (IC50: 40 μM). Decapeptide-12 also increases transcription of SIRT. Decapeptide-12 reduces melanin content in melanocytes. Decapeptide-12 is used for the research of melanogenesis, senescence, inflammation .
体外研究:
Decapeptide-12 (P4, 0.01-10 mΜ) dose-dependently inhibits mushroom tyrosinase with an IC50 value of 40 μM, and inhibits human tyrosinase by 25-35% at 100 μM.Decapeptide-12 (100 μM, 7 days) leads to 43% reduction in melanin content in melanocytes with no effect on cell proliferation.Decapeptide-12 (peptide P4, 0-400 μM) inhibits the monophenolase reaction with an IC50 value of 123 μM.Decapeptide-12 interact with tyrosinase with a Kd value of 61.1 μM.Decapeptide-12 (100 μM, 72 h) increases transcription of SIRT1, SIRT3, SIRT6, and SIRT7 with reduced cytotoxicity in human neonatal keratinocyte progenitors.Decapeptide-12 (0-1 mM, 72 h) reduces Phytohemagglutinin (PHA)-stimulated PBMC cells proliferation.