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Secoisolariciresinol diglucoside(SDG)
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。
Secoisolariciresinol diglucoside(SDG)图片
CAS NO:158932-33-3
包装与价格:
包装价格(元)
10mM (in 1mL Water)电议
5mg电议
10mg电议
20mg电议

产品介绍
Secoisolariciresinol diglucoside (SDG) ((R,R)-SDG) 是亚麻籽中 Secoisolariciresinol diglucoside 的次要异构体。
Cas No.158932-33-3
别名(R,R)-亚麻木酚素; (R,R)-SDG; (R,R)-LGM2605
Canonical SMILESCOC1=C(O)C=CC(C[C@@H](CO[C@@H]2O[C@@H]([C@@H](O)[C@H](O)[C@H]2O)CO)[C@@](CO[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)CO)([H])CC4=CC(OC)=C(O)C=C4)=C1
分子式C32H46O16
分子量686.7
溶解度Water : ≥ 100 mg/mL (145.62 mM)
储存条件Store at -20°C
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
文献引用
产品描述

Secoisolariciresinol diglucoside is a plant lignan isolated from flaxseed, an antagonist of platelet activating factor-receptor, and used as an antioxidant.

Secoisolariciresinol diglucoside (SDG) inhibition of radiation induces DNA damage in irradiated lung cells. SDG (50 μM) significantly inhibits comet tail length in all cell types. Pre-treatment of SDG equally protects all three types of lung cells from radiation-induced DNA strand breaks. SDG (10-50 &#181M) alone does not elicit any adverse effect on the colony forming ability of all the three cell types as compared to their respective untreated control cells (100%)[2].

Secoisolariciresinol diglucoside (SDG, 15 mg/kg, p.o.) reduces hypercholesterolemic atherosclerosis of rabbits and this effect is releated to a decrease in serum cholesterol, LDL-C, and lipid peroxidation product and an increase in HDL-C and antioxidant reserve. SDG reduces total cholesterol (TC) and LDL-C by 33% and 35%, respectively, at week 8 but increases HDL-C significantly, by > 140%, as early as week 4. It also decreases TC/LDL-C and LDL-C/HDL-C ratios by -64%. There is an increase in aortic malondialdehyde and chemiluminescence in group 3, and they are lower in group 4 than in group 3. SDG reduces hypercholesterolemic atherosclerosis by 73%[1].

[1]. Prasad K. Reduction of serum cholesterol and hypercholesterolemic atherosclerosis in rabbits by secoisolariciresinol diglucoside isolated from flaxseed. Circulation. 1999 Mar 16;99(10):1355-62. [2]. Velalopoulou A, et al. The Flaxseed-Derived Lignan Phenolic Secoisolariciresinol Diglucoside (SDG) Protects Non-Malignant Lung Cells from Radiation Damage. Int J Mol Sci. 2015 Dec 22;17(1).