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ER-076349 is a microtubule polymerization inhibitor that induces G2-M cell cycle arrest and disrupts mitotic spindles. This compound inhibits the growth of cancer cells and suppresses tumor growth in various human tumor xenograft mouse models. Additionally, ER-076349 is an analog of Halichondrin B.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $5,120 | 3-6 months | 3-6 months | |
| 50 mg | $6,780 | 3-6 months | 3-6 months | |
| 100 mg | $9,700 | 3-6 months | 3-6 months |
| Description | ER-076349 is a microtubule polymerization inhibitor that induces G2-M cell cycle arrest and disrupts mitotic spindles. This compound inhibits the growth of cancer cells and suppresses tumor growth in various human tumor xenograft mouse models. Additionally, ER-076349 is an analog of Halichondrin B. |
| In vitro | ER-076349 inhibits the proliferation of various cancer cells, with IC 50 values recorded as follows: 0.59 nM (MDA-MB-435), 2.4 nM (COLO 205), 7.3 nM (DLD-1), 3.6 nM (DU 145), 1.8 nM (LNCaP), 3.2 nM (LOX), 2.6 nM (HL-60), and 4.0 nM (U937). |
| Molecular Weight | 730.88 |
| Formula | C40H58O12 |
| Cas No. | 253128-15-3 |
| Smiles | C=C1C[C@@]2(CC[C@@]34O[C@@]5([C@]6([C@]([C@@](O3)([C@@](C4)(O6)[H])[H])(O[C@@]7([C@@]5(O[C@](CC7)(CC(=O)C[C@]8([C@@](O[C@H](C[C@@H](CO)O)[C@@H]8OC)(C[C@]9(O[C@@](CC[C@@]1(O2)[H])(C[C@@H](C)C9=C)[H])[H])[H])[H])[H])[H])[H])[H])[H])[H])[H] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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