产品
编 号:F378941
分子式:C13H16N2O4
分子量:264.28
产品类型
结构图
CAS No: 52450-38-1
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产品详情
生物活性:
AFMK, antioxidant metabolite of Melatonin, attenuates X-ray-induced oxidative damage to DNA, proteins and lipids in mice. AFMK is a poorer scavenger. The pKa of AFMK at physiological pH is 8.7. Antioxidant capacity. AFMK improves the anti-tumor effect of Gemcitabine in PANC-1 cells through the modulation of apoptotic pathway.
体内研究:
AFMK is a potent antioxidant in vivo. AFMK significantly reverses radiation-induced decline in the total antioxidant capacity of plasma in mice.Animal Model:Male C57BL mice 8 wk of age
Dosage:10 mg/kg body weight
Administration:Intraperitoneal injection
Result:Radiation-induced decline in the total antioxidant capacity of plasma was significantly reversed in AFMK pretreated mice. AFMK-pretreated irradiated groups showed a significantly lower value of comet tail length and % DNA in tail.
体外研究:
AFMK is one of the metabolites of melatonin and can be formed by both enzymatic or pseudoenzymatic and nonenzymatic metabolic pathways.AFMK pretreatment significantly inhibits DNA damage. AFMK shows a very high level of in vitro hydroxyl radical scavenging potential which was measured by an electron spin resonance (ESR) study. IC50 values resulting from ESR analysis was 338.08 nM. AFMK, a melatonin metabolite, is a sparingly investigated biogenic amine. AFMK administered to PANC-1 in combination with Gemcitabine inhibits the production of HSP70 and cIAP-2 as compared to the results obtained with Gemcitabine alone.