TAO Kinase inhibitor 1
Based on 6 publication(s) in Google Scholar
TAO Kinase inhibitor 1 (compound 43) is a selective, ATP-competitive thousand-and-one amino acid kinases (TAOK) inhibitor with IC50s of 11 to 15 nM for TAOK1 and 2, respectively. TAO Kinase inhibitor 1 delays mitosis and induces mitotic cell death.
For research use only. We do not sell to patients.
- Purity: 99.81%
- CAS No.: 850467-66-2
- Formula: C25H24N2O2
- Molecular Weight:384.47
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) TAO Kinase inhibitor 1
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Customer Validation & Images
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All MAP3K Isoforms
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Biological Activity
The MAP3K (Mitogen Activated Protein Kinase Kinase Kinase) TAOK (Thousand-And-One Kinase )
TAO Kinase inhibitor 1 delays mitosis and induces mitotic cell death in centrosome amplified breast cancer cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 850467-66-2
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Appearance Solid
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Molecular Weight 384.47
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Formula C25H24N2O2
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Color White to off-white
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SMILES
O=C(CNC(C1=CC=C(C2=CC=CC=C2)C=C1)=O)NC(CCC3)C4=C3C=CC=C4
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Synonyms
CP 43
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (6)
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Journal Impact Factor
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Most Recent
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Cell Res
Tau is a receptor with low affinity for glucocorticoids and is required for glucocorticoid-induced bone loss. [Abstract]2025 Jan;35(1):23-44. PMID: 39743632 -
Pharmacol Res
The potential of TAOK1 as a new therapeutic target for the treatment of cancer cachexia-associated muscle atrophy. [Abstract]2025 Jun:216:107763. PMID: 40339965 -
Biochem Pharmacol
Identification of a new class of activators of the Hippo pathway with antitumor activity in vitro and in vivo. [Abstract]2024 Jun:224:116217. PMID: 38641306 -
Eur J Pharm Sci
Tumor supernatant derived from hepatocellular carcinoma cells treated with vincristine sulfate have therapeutic activity. [Abstract]2020 Dec 1:155:105557. PMID: 32946955
TAO Kinase inhibitor 1 purchased from MedChemExpress. Usage Cited in: Eur J Pharm Sci. 2020 Dec 1:155:105557. [Abstract]
TAO Kinase inhibitor 1 (compound 43) decreases TSN-induced YAP1 phosphorylation level in SMMC-7721 and Bel-7402 cells.
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Solvent & Solubility
DMSO : 62.5 mg/mL (162.56 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (5.41 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (271 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| DMSO | 1 mM | 2.6010 mL | 13.0049 mL | 26.0098 mL | 65.0246 mL |
| 5 mM | 0.5202 mL | 2.6010 mL | 5.2020 mL | 13.0049 mL | |
| 10 mM | 0.2601 mL | 1.3005 mL | 2.6010 mL | 6.5025 mL | |
| 15 mM | 0.1734 mL | 0.8670 mL | 1.7340 mL | 4.3350 mL | |
| 20 mM | 0.1300 mL | 0.6502 mL | 1.3005 mL | 3.2512 mL | |
| 25 mM | 0.1040 mL | 0.5202 mL | 1.0404 mL | 2.6010 mL | |
| 30 mM | 0.0867 mL | 0.4335 mL | 0.8670 mL | 2.1675 mL | |
| 40 mM | 0.0650 mL | 0.3251 mL | 0.6502 mL | 1.6256 mL | |
| 50 mM | 0.0520 mL | 0.2601 mL | 0.5202 mL | 1.3005 mL | |
| 60 mM | 0.0433 mL | 0.2167 mL | 0.4335 mL | 1.0837 mL | |
| 80 mM | 0.0325 mL | 0.1626 mL | 0.3251 mL | 0.8128 mL | |
| 100 mM | 0.0260 mL | 0.1300 mL | 0.2601 mL | 0.6502 mL |
TAO Kinase inhibitor 1 Related Classifications
HY-112136 Related Classifications
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