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蚂蚁淘在线 / 品牌中心 / Xcess / Xcessbio/Purmorphamine, Hedgehog Agonist -Xcessbio Biosciences Inc/10 mM in DMSO (0.962 mL)/M66055-5
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Xcess新型高效神经保护分子P7C32014年10月13日03:55 | 新闻印刷版刚刚在上个月的Cell中发表,最近关于神经保护小分子P7C3的 MOA研究具有广泛的体外和体内活性,为研究共享其他常见组织的神经系统疾病,损伤,发育和退行性疾病提供了新的令人兴奋的机会机制。 P7C3 是直接从体内神经发生筛选中鉴定出的无毒,稳定且可口服生物利用的合成小分子。它可以保护齿状回中的新生神经元,并刺激新神经元的生长。它还可以增强老年大鼠的学习和记忆能力。在爆炸介导的创伤性脑损伤(TBI)的啮齿动物模型中,P7C3还可以在损伤后,在神经元细胞死亡发生之前保持轴突的完整性。MOA研究表明P7C3可以结合烟酰胺磷酸核糖基转移酶(NAMPT),这是一种将烟酰胺转化为烟酰胺腺嘌呤二核苷酸(NAD)的限速酶。将活性P7C3化学物质施用至用阿霉素处理的细胞(诱导NAD耗竭),可导致细胞内NAD水平反弹,并免受阿霉素介导的毒性的影响。 如何订购: Xcess Biosciences是一家领先的试剂和服务公司,提供10 mM DMSO溶液和以克计的固体形式的化合物。请访问我们的网站以获取订单信息和其他创新产品。特别是Xcess Biosciences继续向我们的表观遗传调节剂工具箱 (现在我们提供72种独特的化合物)和 泛素调节剂工具箱 (现在我们提供15种独特的化合物)中添加了更多新颖的小分子化学探针 。
Product Information
| Molecular Weight: | 520.62 |
| Formula: | C31H32N6O2 |
| Purity: | ≥98% |
| CAS#: | 483367-10-8 |
| Solubility: | DMSO up to 50 mM |
| Chemical Name: | 9-cyclohexyl-N-(4-morpholinophenyl)-2-(naphthalen-1-yloxy)-9H-purin-6-amine |
| Storage: | Powder:4oC 1 year. DMSO:4oC3 month;-20oC 1 year. |
Biological Activity:
Purmorphamine is a selective hedgehog pathway agonist that directly binds to and activates Smo receptor with an EC50 ~1 µM. It can promote the differentiation of both human and mouse mesenchymal progenitor cells into osteoblasts. In recent publications, purmorphamine was used as a patterning (ventralizing) molecule in differentiating human ESCs/iPSC into dopaminergic or motor neurons.
How to Use:
- In vitro:Purmorphamine was used at 2-10 µM final concentration in cell culture.
- In vivo: n/a
Reference:
- 1. Wu X, et al. A small molecule with osteogenesis-inducing activity in multipotent mesenchymal progenitor cells. (2002) J Am Chem Soc 124, 14520-14521.
- 2. Wu X, et al. Purmorphamine induces osteogenesis by activation of the hedgehog signaling pathway. (2004) Chem Biol 11 1229-1238.
- 3. Beloti MM, et al. Purmorphamine enhances osteogenic activity of human osteoblasts derived from bone marrow mesenchymal cells. (2005) Cell Biol Int 29(7) 537-541.
- 4. Sinha S, et al. Purmorphamine activates the hedgehog pathway by targeting smoothened. (2006) Nat Chem Biol 2(1) 29-30.
- 5. Kriks S, et al. Dopamine neurons derived from human ES cells efficiently engraft in animal models of Parkinson’s disease. (2011) Nature 480, 547–551.
purmorphamine_spec.pdf
purmorphamine_MSDS.pdf
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