Indigoticoside A
Indigoticoside A is a phenylpropanoid lignan natural product that can be found in the traditional Chinese medicine Banlangen (Isatis indigotica Fort.), with antioxidant and anti-inflammatory activities. Indigoticoside A scavenges DPPH free radicals, superoxide anions and hydroxyl radicals in a dose-dependent manner, exhibiting significant in vitro antioxidant effects. The blood-absorbed components of Banlangen containing Indigoticoside A inhibit LPS (HY-D1056)-induced inflammatory responses in macrophages and reduce the production of inflammatory mediators such as NO, PGE2 and TNF-α.
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- CAS No.: 107110-16-7
- Formule: C26H34O11
- Masse moléculaire:522.55
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
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Chemical Information
- Protocole
- Pureté et documentation
- Références
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Activité biologique
Description
In Vitro
Indigoticoside A (7.89-91.17 μg/mL; 2 h), a component in the extract of *Isatis indigotica* Fort., has an in vitro bioaccessibility of 8.65% after simulated gastrointestinal digestion. This component shows stable recovery in the gastric environment, while its total recovery increases slightly in the intestinal environment, suggesting that it can be biotransformed from clemastanin B[2].
The content of Indigoticoside A in Isatis indigotica extract samples subjected to simulated gastrointestinal digestion is highly correlated with DPPH free radical scavenging activity (r = 0.937, p < 0.05)[2].
Indigoticoside A (0-200 μg/mL; 24 h) shows no obvious cytotoxicity in RAW264.7 cells, and slightly promotes cell proliferation at concentrations up to 200 μg/mL[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
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Cell Line:RAW264.7 cells
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Concentration:0, 50, 100 and 200 μg/mL
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Incubation Time:24 h
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Result:Showed no notable cytotoxicity and slightly increased cell proliferation at concentrations up to 200 μg/mL.
Chemical Information
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CAS No. 107110-16-7
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Masse moléculaire 522.55
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Formule C26H34O11
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SMILES
C(O)[C@@H]1[C@H](OC[C@@H]1CC2=CC(OC)=C(O)C=C2)C3=CC(OC)=C(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C=C3
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocole
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Research Protocol for Inflammation-related Diseases
The NLRP3 inflammasome is a cytosolic innate immune signaling platform that integrates priming signals and danger-signal activation to promote caspase-1 activation, maturation of IL-1β and IL-18, and gasdermin D-mediated pyroptotic cell death. The core experimental logic is to determine whether inflammatory disease phenotypes are driven by increased NLRP3 expression, ASC-containing inflammasome assembly, caspase-1 cleavage, GSDMD cleavage, and extracellular release of IL-1β/IL-18 rather than by nonspecific cell injury alone. The pathway is strongly linked to inflammation-related disease phenotypes because monosodium urate crystals activate NALP3/NLRP3 inflammasome signaling in gout-like crystal inflammation, cholesterol crystals activate NLRP3 inflammasomes in atherogenesis models, and DSS-induced intestinal inflammation has been reported to involve NLRP3 inflammasome activity. However, experimental colitis studies also show context-dependent protective effects of NLRP3 inflammasome co
Pureté et documentation
Références
[1]. Xiao P, et al. Ultrasound-assisted extraction coupled with SPE-HPLC-DAD for the determination of three bioactive phenylpropanoids from Radix Isatidis. Analytical methods : advancing methods and applications. 2014 Aug 22;6(18):7547-7553. [Content Brief]
[2]. Xiao P, et al. In vitro antioxidant and anti-inflammatory activities of Radix Isatidis extract and bioaccessibility of six bioactive compounds after simulated gastro-intestinal digestion. Journal of ethnopharmacology. 2014 Nov 18;157:55-61. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Indigoticoside A Related Classifications
HY-N17277 Related Classifications
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