产品
编 号:F752980
分子式:C228H388N86O64
分子量:5358.06
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1mg
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5mg
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10mg
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生物活性:
FOXO4-DRI is a cell-permeable peptide antagonist that blocks the interaction of FOXO4 and p53. FOXO4-DRI is a senolytic peptide that induces apoptosis of senescent cells.

体内研究:
FOXO4-DRI (5 mg/kg; i.p.; every other day for three administrations) 缓解自然衰老小鼠睾丸激素分泌不足,改善睾丸微环境。Animal Model:Naturally aged male C57BL/6 mice (20-24 months old)
Dosage:5 mg/kg
Administration:Intraperitoneal injection, every other day for three administrations
Result:Increased serum testosterone levels. Increased levels of both 3β-HSD and CYP11A1. Decreased interstitial SA-β-gal activity and lowered levels of senescence-associated proteins p53, p21, and p16. Decreased the levels of IL-1β, IL-6 and TGF-β.

体外研究:
FOXO4-DRI (25 mM; 3 days) 引起活性 p53 的核排斥,诱导衰老 TM3 Leydig 细胞凋亡。FOXO4-DRI (25 μM; 5 days) 显著降低 PDL9 细胞的衰老水平。
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