Tubulin polymerization-IN-82
Tubulin polymerization-IN-82 is a tubulin inhibitor. Tubulin polymerization-IN-82 inhibits cell migration and invasion, and triggers cell apoptosis through the mitochondria and ER stress mediated pathway. Tubulin polymerization-IN-82 exhibits antitumor activity against drug resistance cancer cells, and inhibits tumor growth, can be used for liver cancer research.
For research use only. We do not sell to patients.
- CAS No.: 3067075-77-5
- Formula: C30H32O8
- Molecular Weight:520.57
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
Tubulin polymerization-IN-82 (Compound 9n) (0.039-2.5 μM, 72 h) displays antiproliferative activities against different cells with IC50s of 0.09 μM (HepG-2), 0.25 μM (NCI-H460) , 0.20 μM (HCT-116) and 0.18 μM (SK-OV-3)[1].
Tubulin polymerization-IN-82 (0.039-2.5 μM, 72 h) has antiproliferative effect on drug-resistant cells with IC50s of 0.29 μM (A549/CDDP), 0.45 μM (A549/ Paclitaxel) and 0.51 μM (MCF-7/DOX)[1].
Tubulin polymerization-IN-82 (1.25-20 μM, 5-65 min) inhibits tubulin polymerization of purified tubulin, with an IC50 of 3.56 μM[1].
Tubulin polymerization-IN-82 (1.25 μM, 2.5 μM, 24 h) induces apoptosis of HepG-2 cells through a mitochondrial-mediated pathway and endoplasmic reticulum stress , disrupts the microtubule network in HepG-2 cells [1].
Tubulin polymerization-IN-82 (1.25 μM, 2.5 μM, 24 h) causes cell cycle arrest at the G2/M phase of HepG-2 cells in a concentration-dependent manner[1].
Tubulin polymerization-IN-82 (1.25 μM, 2.5 μM, 24 h) decreases the MMP of HepG-2 cells, induces ROS generation[1].
Tubulin polymerization-IN-82 (1.25 μM, 2.5 μM, 24 h) enhances intracellular Ca2+ levels and increases the expression levels of p-PERK, p-eIF2α, and CHOP in HepG-2 cells[1].
Tubulin polymerization-IN-82 (1.25 μM, 2.5 μM, 24 h) inhibits the cell colony formation, and inhibits cell migration and invasion of HepG-2 cells[1].
Tubulin polymerization-IN-82 was hydrolyzed by esterase after exposure to carboxylesterase for 4 h[1].
Tubulin polymerization-IN-82 remains stable at 24, 48 or 72 h under both PBS (pH = 7.4) and DMEM containing 1 % DMF[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HepG-2 cells
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Concentration:1.25 and 2.5 μM
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Incubation Time:24 h
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Result:Accounted for 13.76% and 31.2% of apoptotic cells (including early and late apoptotic cells). At the same concentration, apoptosis was induced more effectively by 9n (31.2%) than by CA-4 (20.18%).
Reduced the expression levels of cyclin B1, Cdc25c, and Cdc2 in HepG-2 cells.
Downregulated the expression of the anti-apoptotic protein Bcl-2 and upregulated the expression of the pro-apoptotic protein Bax in HepG-2 cells, activated the expression level of caspase-3 protein, triggered apoptosis in HepG-2 cells.
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Cell Line:HepG-2 cells
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Concentration:1.25 and 2.5 μM
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Incubation Time:24 h
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Result:Caused cell cycle arrest at the G2/M phase.
Reduced expression levels of cyclin B1, Cdc25c, and Cdc2.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:HepG-2 xenograft models in (Balb/c-nu) mice (6-week-old)[1].
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Dosage:15 or 30 mg/kg
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Administration:i.v. ,for 21 days
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Result:Inhibited tumor growth with the tumor growth inhibition (TGI) rates of 58.3% and 70.7%, respectively.
Not changed the body weight of the mice.
Not changed histopathology in the liver, heart, lung, spleen and kidney.
Chemical Information
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CAS No. 3067075-77-5
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Molecular Weight 520.57
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Formula C30H32O8
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SMILES
O=C(/C=C/C1=CC=C(OC)C=C1)OCCOC2=CC(/C=C\C3=CC(OC)=C(OC)C(OC)=C3)=CC=C2OC
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)