GLPBio

Isoviolanthin

Catalog No.: GC36349Purity:>99.50%
Isoviolanthin, a flavonoid glycoside, could markedly inhibit TGF-β1-mediated migration and invasion by deactivating epithelial-mesenchymal transition (EMT) via the TGF-β/Smad and PI3K/Akt/mTOR pathways in HCC cells. Isoviolanthin exhibits no cytotoxic effects on normal liver LO2 cells.

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Isoviolanthin
Cas No.: 40788-84-9
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Citations

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    Nature
    641, 529–536 (2025)
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    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
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    Science
    388(6745) (2025)
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    387(6739) (2025)
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    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    33, 273–287 (2023)
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    33, 546–561 (2023)
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    33, 904–922 (2023)
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    Cell Research
    31, 1291–1307 (2021)

Description

Isoviolanthin is a flavonoid glycoside extracted from the leaves of Dendrobium officinale. Isoviolanthin reduces the migratory and invasive capacities of TGF-β1-treated HCC cells but exhibits no cytotoxic effects on normal live cells, and has potential as a therapeutic agent for the treatment of advanced-stage metastatic HCC[1].

[1]. Xing S, et al. Isoviolanthin Extracted from Dendrobium officinale Reverses TGF-β1-Mediated Epithelial?Mesenchymal Transition in Hepatocellular Carcinoma Cells via Deactivating the TGF-β/Smad and PI3K/Akt/mTOR Signaling Pathways. Int J Mol Sci. 2018 May 23;19(6).

Product Documents

Purity:>99.50%Appearance:A solid

Chemical Properties

CAS No.
40788-84-9
SMILES
OC1=C([C@H]2[C@@H]([C@@H]([C@@H](O)[C@H](C)O2)O)O)C(O)=C(C(C=C(C3=CC=C(O)C=C3)O4)=O)C4=C1[C@@H]5O[C@@H]([C@@H](O)[C@H](O)[C@H]5O)CO
Molecular Formula
C27H30O14
Molecular Weight
578.52
Solubility
Soluble in DMSO
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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