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化学性质:
规格 | 100mg 500mg |
CAS | 5508-58-7 |
别名 |
|
化学名 | (3E,4S)-3-[2-[(1R,4aS,5R,6R,8aS)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethylidene]-4-hydroxyoxolan-2-one |
分子式 | C20H30O5 |
分子量 | 350.44 |
溶解度 | ≥ 16mg/mL in DMSO |
储存条件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice |
产品描述:
IC50: 11.0 ± 0.28 μg/ml for α-glucosidase; 11.3 ± 0.29 μg/ml for α-amylase
Andrographolide is an irreversible antagonist of NF-κB. The nuclear factor NF-κB pathway has been considered as a prototypical proinflammatory signaling pathway, based on the role of NF-κB in the expression of proinflammatory genes including chemokines, cytokines and adhesion molecules.
In vitro: Andrographolide was found to suppress the expression of inducible nitric oxide synthase in a concentration-dependent manner. In the andrographolide-treated group, a reduction of Akt, c-Jun N-terminal kinase and p65 phosphorylation was observed. Andrographolide also caused a decrease in Bcl-2/NF-κb expression and a dose-dependent increase in the expression of Cleaved-Caspase3/Bax protein [1].
In vivo: Rats were dosed with andrographolide intragastrically for 5 consecutive days in a hepatoprotection study. Results indicated that andrographolide could up-regulate glutamate cysteine ligase catalytic and modifier subunits, heme oxygenase-1, superoxide dismutase-1, glutathione S-transferase protein and mRNA expression in the heart, liver, and kidney [2].
Clinical trial: N/A.
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原创作者:上海莼试生物技术有限公司
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