CCT251455
Based on 1 publication(s) in Google Scholar
CCT251455 is a potent and selective mitotic kinase monopolar spindle 1 (MPS1) inhibitor with an IC50 of 3 nM.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 99.10%
- No. CAS: 1400284-80-1
- Fòrmula: C26H26ClN7O2
- Peso molecular:503.98
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Protocolo
- Pureza y Documentación
- Referencias
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) CCT251455
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Actividad biológica
Descripciòn
IC50 & Target
IC50: 3 nM (MPS1)[1]
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HCT-116 | GI50 |
0.16 μM
Compound: 65, CCT251455
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Growth inhibition in human HCT116 cells after 72 hrs by MTT assay
Growth inhibition in human HCT116 cells after 72 hrs by MTT assay
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[PMID: 24256217] |
| HCT-116 | GI50 |
0.16 μM
Compound: 53j; CCT251455
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Growth inhibition of human HCT-116 cells
Growth inhibition of human HCT-116 cells
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[PMID: 38795520] |
| HCT-116 | IC50 |
0.043 μM
Compound: 1; CCT251455
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Inhibition of wild type Myc-ectopic MPS1 (unknown origin) expressed in human HCT116 cells assessed as autophosphorylation at Thr33/Ser37 after 2 hrs by electrochemiluminescence assay in presence of MG132
Inhibition of wild type Myc-ectopic MPS1 (unknown origin) expressed in human HCT116 cells assessed as autophosphorylation at Thr33/Ser37 after 2 hrs by electrochemiluminescence assay in presence of MG132
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[PMID: 27055065] |
| HCT-116 | IC50 |
0.043 μM
Compound: 65, CCT251455
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Inhibition of Myc-tagged wild type MPS1 autophosphorylation in human HCT116 cells after 2 hrs in presence of proteosome inhibitor MG132
Inhibition of Myc-tagged wild type MPS1 autophosphorylation in human HCT116 cells after 2 hrs in presence of proteosome inhibitor MG132
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[PMID: 24256217] |
| Sf9 | IC50 |
0.003 μM
Compound: 1; CCT251455
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Inhibition of human full length MPS1 expressed in recombinant baculovirus infected Sf9 insect cells using 5FAM-DHTGFLTEYVATRCONH2 as substrate after 60 to 90 mins
Inhibition of human full length MPS1 expressed in recombinant baculovirus infected Sf9 insect cells using 5FAM-DHTGFLTEYVATRCONH2 as substrate after 60 to 90 mins
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[PMID: 27055065] |
| Sf9 | IC50 |
0.003 μM
Compound: 65, CCT251455
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Inhibition of N-terminal 6XHis-tagged/GST-tagged full length human MPS1 expressed in recombinant baculovirus infected sf9 insect cells using 5FAM-DHTGFLTEYVATRCONH2 as substrate after 60 to 90 mins by fluorescence assay
Inhibition of N-terminal 6XHis-tagged/GST-tagged full length human MPS1 expressed in recombinant baculovirus infected sf9 insect cells using 5FAM-DHTGFLTEYVATRCONH2 as substrate after 60 to 90 mins by fluorescence assay
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[PMID: 24256217] |
In Vitro
CCT251455 is a highly potent inhibitor of MPS1 that demonstrates high selectivity versus kinases tested in a broad kinome profiling panel. CCT251455 inhibits P-MPS1 with an IC50 of 0.04 μM in cell-based assay and has a GI50 of 0.16 μM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Chemical Information
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No. CAS 1400284-80-1
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Appearance Solid
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Peso molecular 503.98
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Fòrmula C26H26ClN7O2
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Color Light yellow to brown
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SMILES
O=C(N1C(C2=CN(C)N=C2)=CC3=C1C=C(NC4=CC=C(C5=CN=CN5C)C=C4Cl)N=C3)OC(C)(C)C
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
Solvente y solubilidad
In Vitro:
DMSO : 100 mg/mL (198.42 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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
In Vivo:
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: ≥ 2.5 mg/mL (4.96 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (4.96 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
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.
Protocolo
Cell Assay[1]
HCT116 cells are treated with 0-20 μM CCT251455 for 72 h. Cell viability is measured using the MTT assay[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration[1]
Mice[1]
[1]Human HCT116 colon carcinoma cells are sc injected bilaterally in the flanks of female CrTac:NCr-Fox1(nu) athymic mice. Once tumors reach a mean diameter of 8 mm (day 15), mice are dosed twice at a 12 h intervals with 50, 75, or 100 mg/kg of CCT251455 in 10% (v/v) DMSO and 5% (v/v) Tween 20 in saline. Mice are culled (n=3 per group) at 2, 10, and 72 h after the second dose. Tumors are snap-frozen and stored at -80 °C until analysis[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Pureza y Documentación
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Ficha de datos (274 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Instrucciones de manejo (2659 KB)
Referencias
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.9842 mL | 9.9210 mL | 19.8421 mL | 49.6051 mL |
| 5 mM | 0.3968 mL | 1.9842 mL | 3.9684 mL | 9.9210 mL | |
| 10 mM | 0.1984 mL | 0.9921 mL | 1.9842 mL | 4.9605 mL | |
| 15 mM | 0.1323 mL | 0.6614 mL | 1.3228 mL | 3.3070 mL | |
| 20 mM | 0.0992 mL | 0.4961 mL | 0.9921 mL | 2.4803 mL | |
| 25 mM | 0.0794 mL | 0.3968 mL | 0.7937 mL | 1.9842 mL | |
| 30 mM | 0.0661 mL | 0.3307 mL | 0.6614 mL | 1.6535 mL | |
| 40 mM | 0.0496 mL | 0.2480 mL | 0.4961 mL | 1.2401 mL | |
| 50 mM | 0.0397 mL | 0.1984 mL | 0.3968 mL | 0.9921 mL | |
| 60 mM | 0.0331 mL | 0.1654 mL | 0.3307 mL | 0.8268 mL | |
| 80 mM | 0.0248 mL | 0.1240 mL | 0.2480 mL | 0.6201 mL | |
| 100 mM | 0.0198 mL | 0.0992 mL | 0.1984 mL | 0.4961 mL |
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