13585831301
021-59541103 021-60443211
3004967995
13585831301021-59541103 021-604432113004967995
聯系人:高小姐
電話:021-59541103 021-60443211
手機:13585831301
Q Q： 3004967995
Email:3004967995@qq.com
詳細地址：上海嘉定區嘉羅公路1661
化學性質：
| 規格 | 10mM (in 1mL DMSO) 20mg 50mg |
| CAS | 81065-76-1 |
| 別名 |
|
| 化學名 | manganese(2+);2-methoxy-6-[2-[(3-methoxy-2-oxidophenyl)methylideneamino]ethyliminomethyl]phenolate;chloride |
| 分子式 | C18H18ClMnN2O4 |
| 分子量 | 416.74 |
| 溶解度 | ≥ 20.85mg/mL in DMSO |
| 儲存條件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice |
產品描述：
EUK 134, a synthetic superoxide dismutase (SOD)/catalase mimetic, has exhibited potent antioxidant activities and inhibited the formation of β-amyloid and related amyloid fibril.
In vitro:EUK-134, a salen-manganese complex, showed potent catalase and cytoprotective activities and SOD activity. After middle cerebral artery occlusion, EUK-134 administration at 3 hr significantly reduced brain infarct size, with the highest dose apparently preventing further infarct growth[1]. Administration of EUK 134 (20 μM) prevented Aβ-induced microglial proliferation in vitro[2]. In human neuroblastoma cell line SK-N-MC, pre-treatments with EUK134 protected cells against H2O2-induced oxidative stress through inhibition of MAPK pathway in a dose-dependent manner.EUK134 also decreased the expression of pro-apoptotic genes p53 and Bax and enhanced expression of anti-apoptotic Bcl-2 gene [3]. Incubation of human amylin with EUK-134 significantly inhibited amyloid formation at two molar ratios of 1:1 and 5:1 (drugs to protein)[4].
In vivo:Compared to the vehicle-injected rats, the EUK-134-treated group at doses of 0.5 and 5.0 μmol/kg (0.25 and 2.5 mg/kg, respectively) exhibited infarct volumes that were significantly lower than those of vehicle-injected rats. At 5.0 μmol/kg, EUK-134 reduced the infarct volume by 90% when compared with that of the vehicle controls [1].EUK-134 protected most of the vulnerable neurons from excitotoxic cell death.EUK-134 significantly reduced (P< 0.05) KA-induced neuronal damage in CA1 (22% of total neurons), an almost complete protection in CA3 (7%) and piriform cortex (14%), indicating that EUK-134 prevented most but not all neuronal damage resulting from KA-induced seizure activity [5].
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原創作者：上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名：上海生物
開 戶 行：中國銀行山東省分行營業部
賬 號：2169 2341 6278
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