別品名 |
Gypenoside VIII
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別包装 |
あり
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純度 |
>=98%
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分子量 |
947.16
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CAS RN® |
52705-93-8
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化合物の概要 |
Triterpene saponin found in species of Panax; 26S proteasome inhibitor, TRPM7 antagonist.
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構造 |
C48H82O18
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使用目的 |
Ginsenoside Rd is a triterpene saponin originally found in species of Panax that exhibits antioxidative, anti-inflammatory, neuroprotective, anticancer, anti-metastatic, cardioprotective, and immunomodulatory activities. Ginsenoside Rd regulates secretion of IFNγ and IL-4, shifts cytokine production toward Th2 phenotype, and increases expression of BDNF and NGF in animal models of experimental autoimmune encephalitis (EAE). In other animal models, ginsenoside Rd prevents paw edema by decreasing myeloperoxidase activity and malondialdehyde levels, increasing expression of superoxide dismutase, glutathione peroxidase, and catalase, and inhibiting expression of NO, PGE2, iNOS, COX-2, and NF-κB. Ginsenoside Rd decreases infarct size, cell apoptosis, and levels of creatine kinase and lactate dehydrogenase in animal models of myocardial ischemia/reperfusion. This compound also prevents phosphorylation of tau in animal models by decreasing amyloid-β (Aβ)-induced expression and activity of GSK-3β and stimulating activity of protein phosphatase 2A (PP2A). In hepatocellular carcinoma cells, ginsenoside Rd inhibits invasion and migration by decreasing expression of matrix metalloproteinases 1, 2, and 7 (MMP1/2/7) and preventing activation of ERK, p38 MAPK, and AP-1. Additionally, ginsenoside Rd inhibits the 26S proteasome and transient receptor potential melastatin-like 7 (TRPM7) channels, inhibiting proliferation of breast cancer and gastric cancer cells.
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その他 |
[外観]Almost White Crystal Powder[沸点]1020.4℃
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参考文献 |
Zhu D, Liu M, Yang Y, et al. Ginsenoside Rd ameliorates experimental autoimmune encephalomyelitis in C57BL/6 mice. J Neurosci Res. 2014 Sep;92(9):1217-26. PMID: 24798871.Zhang YX, Wang L, Xiao EL, et al. Ginsenoside-Rd exhibits anti-inflammatory activities through elevation of antioxidant enzyme activities and inhibition of JNK and ERK activation in vivo. Int Immunopharmacol. 2013 Dec;17(4):1094-100. PMID: 24455777.Wang Y, Li X, Wang X, et al. Ginsenoside Rd attenuates myocardial ischemia/reperfusion injury via Akt/GSK-3β signaling and inhibition of the mitochondria-dependent apoptotic pathway. PLoS One. 2013 Aug 16;8(8):e70956. PMID: 23976968.Li L, Liu Z, Liu J, et al. Ginsenoside Rd attenuates beta-amyloid-induced tau phosphorylation by altering the functional balance of glycogen synthase kinase 3beta and protein phosphatase 2A. Neurobiol Dis. 2013 Jun;54:320-8. PMID: 23321003.Kim BJ. Involvement of melastatin type transient receptor potential 7 channels in ginsenoside Rd-induced apoptosis in gastric and breast cancer cells. J Ginseng Res. 2013 Apr;37(2):201-9. PMID: 23717173.Yoon JH, Choi YJ, Cha SW, et al. Anti-metastatic effects of ginsenoside Rd via inactivation of MAPK signaling and induction of focal adhesion formation. Phytomedicine. 2012 Feb 15;19(3-4):284-92. PMID: 21982435.Chang TL, Ding HY, Kao YW. Role of ginsenoside Rd in inhibiting 26S proteasome activity. J Agric Food Chem. 2008 Dec 24;56(24):12011-5. PMID: 19053398.
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メーカー |
品番 |
包装 |
LKT
|
G3456
|
1 MG
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※表示価格について
当社在庫 |
なし
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納期目安 |
1週間程度
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保存温度 |
4℃
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