Euscaphic acid 是源于 R. alceaefolius Poir 的三萜，DNA polymerase 抑制剂。Euscaphic acid 抑制小牛 DNA 聚合酶 α (pol α) 和大鼠 DNA 聚合酶 β (pol β) 的 IC50值分别为 61 和 108 μM。Euscaphic acid 诱导细胞凋亡 (apoptosis)。
货号:ajcx14738
CAS:53155-25-2
分子式:C30H48O5
分子量：488.7
溶解度:Soluble in DMSO
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Euscaphic acid, a DNA polymerase inhibitor, is a triterpene from the root of the R. alceaefolius Poir. Euscaphic inhibits calf DNA polymerase α (pol α) and rat DNA polymerase β (pol β) with IC50 values of 61 and 108 μM[1]. Euscaphic acid induces apoptosis[2].

Euscaphic acid induces apoptosis and cell cycle arrest in NPC cells by suppression of the PI3K/AKT/mTOR signaling pathway[2].

[1]. Murakami C, et al. Novel anti-inflammatory compounds from Rubus sieboldii, triterpenoids, are inhibitors of mammalian DNA polymerases. Biochim Biophys Acta. 2002 Apr 29;1596(2):193-200. [2]. Dai W, et al. Euscaphic acid inhibits proliferation and promotes apoptosis of nasopharyngeal carcinoma cells by silencing the PI3K/AKT/mTOR signaling pathway. Am J Transl Res. 2019 Apr 15;11(4):2090-2098.