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1,2,3,4,6-Penta-O-galloyl-beta-D-glucopyranose

$93.00$729.00

1,2,3,4,6-Penta-O-galloyl-β-D-glucopyranose is a gallotannin isolated from various plants. It suppressed interleukin (IL)-4 induced signal pathway in B cell, and inhibited IgE production partially caused by increasing a population of Treg cells in conjunction with Treg-inducing factors.

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2,3,5,4′-Tetrahydroxystilbene 2-O-β-D-glucoside

$72.00$193.00

2,3,4′,5-tetrahydroxystilbene 2-O-D-glucoside isolats from the roots of Polygonum species, inhibits the formation of 5-HETE, HHT and thromboxane B2, although less strongly. [1]

Amygdalin Chemical Structure Picture
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Amygdalin

$85.00$134.00

Amygdalin is a plant glucoside isolated from the stones of rosaceous fruits, such as apricots, peaches, almond, cherries, and plums.

Astragalus polysaccharide Chemical Structure Picture
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Astragalus polysaccharide

$102.00

Astragalus polysaccharide, one active component of the polysaccharides extract of Astragulus, attenuates TNF-α-induced insulin resistance by suppressing miR-721 and activating PPAR-γ and PI3K/Akt in 3T3-L1 adipocytes.

Aurothioglucose Chemical Structure Picture
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Aurothioglucose

$214.00$342.00

Aurothioglucose (Gold thioglucose) is a well known active-site inhibitor of TrxR1, inhibited TrxR1 activity in HeLa cell cytosol but had no effect on the viability of the cells.

Chaetocin Chemical Structure Picture
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Chaetocin

$246.00$1,308.00

Chaetocin is a specific inhibitor of the histone methyltransferase (HMT) SU(VAR)3-9 with an IC50 of 0.6 μM for SU(VAR)3-9. It also inhibits thioredoxin reductase (TrxR) with an IC50 of 4 μM.

Chitosan Chemical Structure Picture
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Chitosan

$85.00

Chitosan is a natural polycationic linear polysaccharide derived from chitin.

Complanatoside A Chemical Structure Picture
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Complanatoside A

$134.00$1,196.00

Complanatoside A is a flavonol glycoside isolated from Astragalus complanatus, and currently it is used as a quality control index for A. complanatus in the 2010 edition of the Chinese Pharmacopoeia.

D-(+)-Melezitose Chemical Structure Picture
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D-(+)-Melezitose

$85.00$93.00

D-(+)-Melezitose can be used to identify clinical isolates of indole-positive and indole-negative Klebsiella spp.

D-Galactose Chemical Structure Picture
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D-Galactose

$85.00$117.00

D-Galactose is a natural aldohexose and C-4 epimer of glucose.

Forsythoside B Chemical Structure Picture
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Forsythoside B

$149.00$1,035.00

Forsythoside B is a phenylethanoid glycoside isolated from the leaves of Lamiophlomis rotata Kudo, a Chinese folk medicinal plant for treating inflammatory diseases and promoting blood circulation. Forsythoside B could inhibit TNF-alpha, IL-6, IκB and modulate NF-κB.

Fructose Chemical Structure Picture
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Fructose

$85.00$117.00

Fructose is a simple ketonic monosaccharide found in many plants, where it is often bonded to glucose to form the disaccharide sucrose.