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TX1-85-1 induces partial degradation of Her3 protein and attenuates Her3-dependent signaling. TX1-85-1 is an irreversible Her3 inhibitor (IC50: 23 nM). TX1-85-1 is also the first selective Her3 ligand, which forms a covalent bond with Cys721 located in the ATP-binding site of Her3.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $64 | - | In Stock | |
| 5 mg | $129 | - | In Stock | |
| 10 mg | $228 | - | In Stock | |
| 25 mg | $389 | - | In Stock | |
| 50 mg | $572 | - | In Stock |
| Description | TX1-85-1 induces partial degradation of Her3 protein and attenuates Her3-dependent signaling. TX1-85-1 is an irreversible Her3 inhibitor (IC50: 23 nM). TX1-85-1 is also the first selective Her3 ligand, which forms a covalent bond with Cys721 located in the ATP-binding site of Her3. |
| Targets&IC50 | ERB3:23 nM |
| In vitro | TX1-85-1 has an anti-proliferation (EC50s: 9.9, 11.5, and 16.9 μM for Ovcar8, HCC827 GR6, and PC9 GR4 cells, respectively) [1]. |
| Molecular Weight | 580.68 |
| Formula | C32H36N8O3 |
| Cas No. | 1603845-32-4 |
| Smiles | CC(=O)N1CCN(CC1)C1CCC(CC1)n1nc(-c2ccc(Oc3ccccc3)c(NC(=O)C=C)c2)c2c(N)ncnc12 |
| Relative Density. | 1.37 g/cm3 (Predicted) |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||
| Solubility Information | DMSO: 3.85 mg/mL (6.63 mM), Sonication is recommended. | |||||||||||||||
Solution Preparation Table | ||||||||||||||||
DMSO
| ||||||||||||||||
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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