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Notoginsenoside Ft1
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Notoginsenoside Ft1图片
CAS NO:155683-00-4
包装:20mg
市场价:3140元

产品介绍
Notoginsenoside Ft1 是一种从三七中分离出来的皂甙；血管生成的刺激剂。
Cas No.155683-00-4
别名三七皂苷FT1
化学名(2S,3R,4S,5R)-2-(((2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-dihydroxy-2-(((3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-17-((R)-2-hydroxy-6-methylhept-5-en-2-yl)-4,4,8,10,14-pentamethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-6-(hydroxymethyl)te
Canonical SMILESC/C(C)=C\CC[C@]([C@@]([C@@]1([H])[C@@](O)([H])C[C@]2([H])[C@]3(CC[C@@](O[C@@]4([H])[C@@](O[C@@]5([H])[C@@](O[C@@]6([H])[C@@](O)([H])[C@](O)([H])[C@@](O)([H])CO6)([H])[C@](O)([H])[C@@](O)([H])[C@@](O5)([H])CO)([H])[C@](O)([H])[C@@](O)([H])[C@@](O4)([H])CO)
分子式C47H80O17
分子量917.13
溶解度DMF: 20 mg/ml,DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml,DMSO: 15 mg/ml,Ethanol: 5 mg/ml
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Notoginsenoside Ft1 is a saponin isolated from Panax notoginseng; stimulator of angiogenesis.IC50 value:Target: angiogenesis stimulatorin vitro: Ft1 increases translocalization of hypoxia-inducible factor-1α (HIF-1α) from cytoplasm to nuclei, where it binds to the vascular endothelial growth factor (VEGF) promoter, increasing the expression of VEGF mRNA and the subsequent secretion of the growth factor. Ft1 induces the activation of PI3K/AKT and Raf/MEK/ERK signaling pathways [1]. Among the saponins examined, Ft1 was the most potent procoagulant and induced dose-dependent platelet aggregation. Ft1 reduced plasma coagulation indexes, decreased tail bleeding time and increased thrombogenesis. Moreover, it potentiated ADP-induced platelet aggregation and increased cytosolic Ca(2+) accumulation, effects that were attenuated by clopidogrel. Ft1 binds to platelet P2Y12 receptors. The increase in intracellular Ca(2+) evoked by Ft1 in HEK293 cells overexpressing P2Y12 receptors could be blocked by ticagrelor [2]. Ft1 caused endothelium-dependent relaxations, which were abolished by l-NAME (inhibitor of nitric oxide synthases) and ODQ (inhibitor of soluble guanylyl cyclase). Ft1 increased the cGMP level in rat mesenteric arteries. GR and ER were present in the endothelial layer and their antagonism by RU486 and PHTPP, respectively, inhibited Ft1-induced endothelium-dependent relaxations and phosphorylations of eNOS, Akt and ERK1/2 [3]. Ft1 showed the best inhibitory effect on cell proliferation of SH-SY5Y cells with IC50 of 45μM. Ft1 not only arrested the cell cycle at S, G2/M stages, but also promoted cell apoptosis. Ft1 up-regulated the protein expressions of cleaved caspase 3, phospho-p53, p21, and cyclin B1, but down-regulated that of Bcl-2. Moreover, Ft1 enhanced the phosphorylation of ERK1/2, JNK and p38 MAPK [4].in vivo: Ft1 promotes the formation of blood vessels in Matrigel plug and wound healing in mice [1].

References:
[1]. Shen K, et al. Notoginsenoside Ft1 promotes angiogenesis via HIF-1α mediated VEGF secretion and the regulation of PI3K/AKT and Raf/MEK/ERK signaling pathways. Biochem Pharmacol. 2012 Sep 15;84(6):784-92.
[2]. Gao B, et al. Platelet P2Y receptors are involved in the haemostatic effect of notoginsenoside Ft1, a saponin isolated from Panax notoginseng. Br J Pharmacol. 2014 Jan;171(1):214-23.
[3]. Shen K, et al. Notoginsenoside Ft1 activates both glucocorticoid and estrogen receptors to induce endothelium-dependent, nitric oxide-mediated relaxations in rat mesenteric arteries. Biochem Pharmacol. 2014 Mar 1;88(1):66-74.
[4]. Gao B, et al. p38 MAPK and ERK1/2 pathways are involved in the pro-apoptotic effect of notoginsenoside Ft1 on human neuroblastoma SH-SY5Y cells. Life Sci. 2014 Jul 17;108(2):63-70.