Altenusin

A fungal metabolite with diverse biological activities

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库存: 现货

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1mg

￥1612.00

1290.00

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5mg

￥3600.00

2880.00

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10mg

￥5412.00

4330.00

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25mg

￥9750.00

7800.00

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50mg

￥14487.00

11590.00

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100mg

￥21725.00

17380.00

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货号: ajci64290
CAS: 31186-12-6
别名: 细格菌素,Alutenusin
分子式: C15H14O6
分子量: 290.3
纯度: >98%
溶解度: DMSO: soluble,Ethanol: soluble,Methanol: soluble
储存: Store at -20°C
库存: 现货

Background

Altenusin is a polyphenol fungal metabolite originally isolated from the fungus Alternaria that has diverse biological activities.[1][2] It inhibits Src kinase with an IC50 value of 20 nM.[3]? Altenusin inhibits fibrillization of recombinant tau fragments in vitro and phosphorylation of tau in SH-SY5Y cells expressing human P301L mutant tau when used at a concentration of 10 μM. [1] It is an agonist of the farnesoid X receptor (FXR; EC50 = 3.2 μM) that reduces blood glucose, serum insulin, and serum cholesterol levels, as well as hepatic lipogenic gene expression and steatosis, in a high fat diet-induced mouse model of obesity when administered at 30 mg/kg per day. Altenusin also has antioxidant and antifungal properties.

Reference:
[1]. Chua, S.W., Cornejo, A., van Eersel, J., et al. The polyphenol altenusin inhibits in vitro fibrillization of tau and reduces induced tau pathology in primary neurons. ACS Chem. Neurosci. 8(4), 743-751 (2017).
[2]. Zheng, Z., Zhao, Z., Li, S., et al. Altenusin, a nonsteroidal microbial metabolite, attenuates nonalcoholic fatty liver disease by activating the farnesoid X receptor. Mol. Pharmacol. 92(4), 425-436 (2017).
[3]. Oyama, M., Xu, Z., Lee, K.-H., et al. Fungal metabolites as potent protein kinase inhibitors: Identification of a novel metabolite and novel activities of known metabolites. Lett. Drug. Des. Discov. 100(1), 24-29 (2004).