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IsoquercitrinIsoquercetin Isoquercitroside
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。
IsoquercitrinIsoquercetin Isoquercitroside图片
CAS NO:21637-25-2
包装:20mg
规格:98%
市场价:2301元
分子量:464.1

产品介绍
Extracted from Gossypiumherbaceum L.;Suitability:Aqueous alkali;Store the product in sealed,cool and dry condition
CAS:21637-25-2
分子式:C21H20O12
分子量:464.1
纯度:98%
存储:Store at -20°C

Background:

Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor.


Isoquercitrin occurs widely in plants.10 μM of Isoquercitrin of the seven compounds partially but significantly blunt the negative effect of H2O2 on RGC-5 cells, as the viability of cells in the presence of H2O2 is increased from approximately 63% to 83% and 90% at 10 and 50 μM, respectively. Indeed, 50 μM Isoquercitrin is more effective as a neuroprotectant than the same concentration of EGCG[1].


In animals receiving Isoquercitrin, eosinophil counts are lower in the BALF, blood and lung parenchyma. Neutrophil counts in blood and IL-5 levels in lung homogenate are lower only in Isoquercitrin-treated mice. No alterations in mononuclear cell numbers were observed[2].


参考文献:
[1]. Jung SH, et al. Isoquercitrin is the most effective antioxidant in the plant Thuja orientalis and able to counteract oxidative-induced damage to a transformed cell line (RGC-5 cells). Neurochem Int. 2010 Dec;57(7):713-21.
[2]. Rogerio AP, et al. Anti-inflammatory activity of quercetin and isoquercitrin in experimental murine allergic asthma. Inflamm Res. 2007 Oct;56(10):402-8.