XJB-5-131 is a mitochondria-targeted ROS and electron scavenger. XJB-5-131 is a bi-functional antioxidant that comprises a radical scavenger. XJB-5-131 is a synthetic antioxidant that targets mitochondria. XJB-5-131 is an effective ionizing irradiation protector and mitigator of cord blood mononuclear cells (CB MNCs).
性状
Solid
体外研究(In Vitro)
XJB-5-131 also ameliorates hemorrhagic shock (HS)-induced activation of the pro-apoptotic enzymes, caspases 3 and 7, in ileal mucosa.XJB-5-131 reduces apoptosis and enhances cell survival in mouse embryonic cells in vitro.XJB-5-131 is a radiation protector for colony-forming unit-granulocyte macrophage (CFU-GM). XJB-5-131 is an effective mitigator when added after irradiation. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
XJB-5-131 ameliorates peroxidation of the mitochondrial phospholipid, cardiolipin, in ileal mucosal samples from rats subjected to hemorrhagic shock (HS) .
Intravenous treatment with XJB-5-131 (2 μmol/kg) significantly prolongs the survival of rats subjected to profound blood loss (33.5 mL/kg) despite administration of only a minimal volume of crystalloid solution (2.8 mL/kg) and the absence of blood transfusion.
XJB-5-131 reduces oxidative damage to mitochondrial DNA, maintains mitochondrial DNA copy number, suppresses motor decline and weight loss, enhances neuronal survival, and improves mitochondrial function. XJB-5-131 significantly suppresses the disease phenotypes and improves mitochondrial function in a mouse model of Huntington’s disease (HD) .
XJB-5-131 (1 mg/kg; intraperitoneally injected; three times a week up to 57 weeks) suppresses decline of weigh
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Carlos A Macias, et al. Treatment with a novel hemigramicidin-TEMPO conjugate prolongs survival in a rat model of lethal hemorrhagic shock. Ann Surg. 2007 Feb;245(2):305-14.[2]. Zhiyin Xun, et al. Targeting of XJB-5-131 to mitochondria suppresses oxidative DNA damage and motor decline in a mouse model of Huntingtons disease. Cell Rep. 2012 Nov 29;2(5):1137-42.
溶解度数据
In Vitro: DMSO : 125 mg/mL (130.17 mM; Need ultrasonic)配制储备液