| Molecular Weight: | 350.33 |
| Formula: | C18H17F3N2O2 |
| Purity: | ≥98% |
| CAS#: | 1146963-51-0 |
| Solubility: | DMSO up to 100 mM |
| Chemical Name: | (E)-N-(2,4-dimethylphenyl)-2,2,2-trifluoro-N'-(3-methoxybenzylidene)acetohydrazide |
| Storage: | Powder:4oC 1 year. DMSO:4oC3 month;-20oC 1 year. |
Biological Activity:
J147 is a potent and orally active neurotrophic molecule discovered based upon efficacy in multiple cellular models of age-associated pathologies rather than exclusively amyloid metabolism. J147 is broadly neuroprotective, and active in six different assays that represent distinct neurotoxicity pathways related to aging and neurodegenerative diseases, with EC50between 10 and 200 nM. It can also improve memory in normal rodents, and prevent the loss of synaptic proteins and cognitive decline in a transgenic AD mouse model.
How to Use:
- In vitro: J147 was used at 1 µM in vitro and in cellular assays.
- In vivo:J147 was orally dosed to mice at 1-5 mg/kg once per day. Or the transgenic mice were fed with J147 in their chow at 200 ppm starting at 4 months of age.
Reference:
- 1. Chen Q, et al. A novel neurotrophic drug for cognitive enhancement and Alzheimer's disease. (2011) PLoS One. 6(12):e27865.
- 2. Chiruta C, et al. Metabolism of a potent neuroprotective hydrazide. (2013) Bioorg Med Chem. 21(10):2733-41.
- 3. Prior M, et al. The neurotrophic compound J147 reverses cognitive impairment in aged Alzheimer's disease mice. (2013) Alzheimers Res Ther. 5(3):25.
J147_spec.pdf
J147_MSDS.pdf
Products are for research use only. Not for human use.
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就是蛋白质分子的小片断
是氨基酸形成的
求助各位前辈,我最近在合成的化合物水溶性很好,非常好,以至于可以随便溶解在水里,它的六氟磷酸盐也可以随意溶解在水里(大于50uM),细胞成像实验显示它根本进不去细胞,求问有没有啥方法包裹一下让它进去?我搜了一下文献,感觉多数是把脂溶性特别好的东西包裹一下弄进去的,也许是搜索姿势不对没找到我需要的答案,**点拨啊!!!
如题,之前没做过药代,老师给了一个600+Da的五肽,想测下药代动参数,看文献推荐上述两种方法,但是不知道选哪种更好,lcms前处理会不会影响小肽。
有机的是有机化合物的简称,它指的是含碳化合物.
但是,有四大类常见物质一般不作为有机物处理:
1、碳的氧化物,如CO和CO2.
2、碳酸及其盐,如CaCO3.
3、金属碳化物,如CaC2.
4、拟卤素及其化合物,如(CN)2与KSCN.
水的化学式为H2O,它不含有碳元素,故不是有机物.
但若所描述的水不是化学意义的水,而是自然界存在的天然水,那么,水中会溶有一定量的有机物.

