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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 保质期:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 英文名:
Alda-1
- 库存:
现询
- 供应商:
北京索莱宝科技有限公司
- CAS号:
349438-38-6
- 规格:
100mg/50mg/25mg/1mg/10mg/5mg
| 规格: | 100mg | 产品价格: | ¥1890.0 |
|---|---|---|---|
| 规格: | 50mg | 产品价格: | ¥1040.0 |
| 规格: | 25mg | 产品价格: | ¥840.0 |
| 规格: | 1mg | 产品价格: | ¥200.0 |
| 规格: | 10mg | 产品价格: | ¥640.0 |
| 规格: | 5mg | 产品价格: | ¥396.0 |
是一种ALDH2激动剂。
| 基本信息 | |
| CAS | No.349438-38-6 |
| 英文名称 | Alda-1 |
| 分子式 | C15H11Cl2NO3 |
| 分子量 | 324.16 |
| 溶解性 | Soluble in DMSO |
| 纯度 | ≥98% |
| 外观(性状) | White to off-white Solid |
| 储存条件 | Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
| MDL | MFCD02055160 |
| SMILES | O=C(NCC1=CC=C(OCO2)C2=C1)C3=C(Cl)C=CC=C3Cl |
| InChIKey | NMKJFZCBCIUYHI-UHFFFAOYSA-N |
| InChI | InChI=1S/C15H11Cl2NO3/c16-10-2-1-3-11(17)14(10)15(19)18-7-9-4-5-12-13(6-9)21-8-20-12/h1-6H,7-8H2,(H,18,19) |
| PubChem CID | 831629 |
| 靶点 | Aldehyde Dehydrogenase (ALDH) |
| 通路 | Metabolic Enzyme&Protease |
| 背景说明 | Alda-1是一种ALDH2激动剂。 |
| 生物活性 | Alda-1 is an ALDH2 agonist, a cell-permeable activator of both the wild-type ALDH2*1 and the Asian E487K mutant ALDH2*2 forms of mitochondrial aldehyde dehydrogenase 2 (mtALDH2).[1-2] |
| In Vitro | Alda-1 alleviated liver injury after hepatic I/R. Pretreatment with Alda-1 significantly alleviated I/R-induced elevations of alanine aminotransferase and aspartate aminotransferase,and significantly blunted the pathological injury of the liver. Moreover,Alda-1 significantly inhibited ROS and proinflammatory cytokines production,4-HNE and MDA accumulation,and apoptosis. Increased ALDH2 activity was found after Alda-1 administration. No significant changes in ALDH2 expression were observed after I/R[2]. |
| 细胞实验 | Animal Models: Male Sprague-Dawley rats(IR model); Dosages: 10 mg/kg; Administration: i.p.[2] |
| 动物实验 | The H/R(Hypoxia/reoxygenation)group cells are incubated under a hypoxic atmosphere(95% N2+5% CO2)for 6 h followed by 120 min reoxygenation(95% air + 5% CO2). The control incubation is normoxic conditions(95% air + 5% CO2)for the entire experiment. In the H/R+Alda-1 group,cells are incubated with Alda-1(20 μM)for 60 min at 37℃(95% air/5% CO2)before exposure to hypoxia. Furthermore,BRL-3A cells are treated with 5 μM 4-HNE for 60min before exposure to hypoxia to estimate whether 4-HNE could affect H/R.[2] |
| 数据来源文献 | [1] Samantha Perez-Miller, et al. Nat Struct Mol Biol. 2010, 17(2): 159-164. [2] Zhang T, et al. Free Radic Res. 2018, 52(6):629-638. |
| 单位 | 瓶 |
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to barley yellow dwarf virus. Y i C h u a n 29, 97-102. 36. Y a n , F . , Z h en g , Y. Y. , Z h a n g s W. W . , X ia o , H . , L i, S. F . a n d C h en g s Z . M . (2006) O b ta in ed transgeic w h ea t exp ressin
。它包括APC摄取抗原加工成多肽分子,MHCⅠ或MHCⅡ灯分子将抗原信息分别呈递给CD8或CD4细胞,激活特异性T细胞反应等一系列过程。该过程又分为MHCⅠ和MHCⅡ类分子限制性抗原呈递两条途径[4]。 1.MHCⅠ类分子限制性抗原呈递:MHCⅠ类分子限制的抗原加工和呈递是与胞生物合成MHCⅠ分子的转运相关联的。多数有核细胞都转录并表达MHCⅠ类基因,并预定方式将MHCⅠ类分子的重链和轻链(β2微球蛋白)转运入内质网腔。内源性和外源性蛋白经细胞质中蛋白酶降解形成的短多肽,被位于内质
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