CC-223 (Synonyms: CC-223; ATG-008) |
カタログ番号GC13648
One-Click Copy Product Info
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CC-223 (CC-223) は、mTOR キナーゼの IC50 値が 16 nM である、mTOR キナーゼの強力で選択的な、経口で生物学的に利用可能な阻害剤です。 CC-223 は mTORC1 と mTORC2 の両方を阻害します。
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1228013-30-6
Sample solution is provided at 25 µL, 10mM.
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IC50: 16 nM
CC-223 is an orally bioavailable mTOR inhibitor.
The mammalian target of rapamycin (mTOR) pathway is critical for tumor development, and mTOR inhibitors have revealed modest results.
In vitro: CC-223 was identified as an ATP–competitive inhibitor of the mTOR kinase targeting mTORC1 of both 4EBP1 and p70 S6 kinase 1 and mTORC2, which prevented the upregulation of AKT phosphorylation. Moreover, CC-223 was selectively potent to mTOR kinase while showed more than 150-fold sensitivity against the related lipid kinase, PI3Ka. In addition, CC-223 was active over many non-Hodgkin lymphoma cell lines and solid tumor lines such as including glioma, breast, hepatocellular carcinoma, as well as non–small cell lung cancer [1].
In vivo: In animal study, CC-223 was selected for evaluation in PC-3 tumor bearing efficacy mouse models. Mice were orally treated with vehicle or various doses of CC-223 once daily or twice daily at a dose of 5 mL/kg for 21 days, and the final reductions of tumor volume were measured following the final day of dosing. Results showed that All CC-223 had dose- and schedule-dependent inhibition of tumor growth in the PC-3 model. Moreover, the maximum observed efficacy for CC-223 was determined to be 87%, at its tolerated dose of 25 mg/kg q.d. [1].
Clinical trial: In previous clinical study, CC-223 was found to be tolerable with manageable toxicities. In addition, the preliminary antitumor activity, such as tumor regression and evidence of mTORC1/mTORC2 pathway inhibition were also observed [2].
References:
[1] Mortensen DS, et al. Discovery of Mammalian Target of Rapamycin (mTOR) Kinase Inhibitor CC-223. J Med Chem. 2015 Jul 9;58(13):5323-5333.
[2] Bendell JC, et al. A phase I dose-escalation study to assess safety, tolerability, pharmacokinetics, and preliminary efficacy of the dual mTORC1/mTORC2 kinase inhibitor CC-223 in patients with advanced solid tumors or multiple myeloma. Cancer. 2015 Oct 1;121(19):3481-90.
Kinase experiment: | Counter screen against 246 protein kinases is outsourced and completed at a fixed CC-223 concentration (10 μM). Follow-up IC50 value determinations for ephrin type-B receptor 3 kinase (EPHB3), colony stimulating factor 1 receptor tyrosine kinase (CSF1R or cFMS), and FMS-related tyrosine kinase 4 (FLT4) are outsourced to Invitrogen[1]. |
Cell experiment: | For other cell panel proliferation assays, CC-223 (1 nM, 100 nM and 1 μM) is spotted via an acoustic dispenser (EDC ATS-100) into an empty 384-well plate. Cells are diluted to desired densities and added directly to the compound-spotted plates. Cells are allowed to grow for 72 hours. Viability is assessed via Cell Titer-Glo. All data are normalized and represented as a percentage of the DMSO-treated cells. Results are then expressed as GI50 and/or IC50 values[1]. |
Animal experiment: | Mice[1]Female 6- to 8-weeks-old CB17 SCID mice are inoculated s.c. with 2×106 PC-3 cells. When tumors reach approximately 125 mm3, mice are randomized and treated once daily, twice daily, or every 2 days orally with vehicle or various doses of CC-223, at a dose volume of 5 mL/kg. The twice-daily doses are administered with a 10 hours separation between the morning and evening doses. Tumor volumes are determined before the initiation of treatment and are considered as the starting volumes. Tumors are measured twice a week for the duration of the study. The long and short axes of each tumor are measured using a digital caliper in millimeters. The tumor volumes are calculated. The tumor volumes are expressed in cubic millimeters (mm3). |
References: [1]. Mortensen DS, et al. CC-223, a Potent and Selective Inhibitor of mTOR Kinase: In Vitro and In Vivo Characterization. Mol Cancer Ther. 2015 Jun;14(6):1295-305. | |
| Cas No. | 1228013-30-6 | SDF | |
| 同義語 | CC-223; ATG-008 | ||
| Chemical Name | 7-(6-(2-hydroxypropan-2-yl)pyridin-3-yl)-1-((1r,4r)-4-methoxycyclohexyl)-3,4-dihydropyrazino[2,3-b]pyrazin-2(1H)-one | ||
| Canonical SMILES | O=C1N([C@H]2CC[C@H](OC)CC2)C3=NC(C4=CN=C(C(O)(C)C)C=C4)=CN=C3NC1 | ||
| Formula | C21H27N5O3 | M.Wt | 397.47 |
| 溶解度 | DMF: 30 mg/mL,DMF:PBS(pH 7.2)(1:1): 0.5 mg/mL,DMSO: 25 mg/mL,Ethanol: 20 mg/mL | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.5159 mL | 12.5796 mL | 25.1591 mL |
| 5 mM | 503.2 μL | 2.5159 mL | 5.0318 mL |
| 10 mM | 251.6 μL | 1.258 mL | 2.5159 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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μL
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Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
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- Purity: >98.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 37 reference(s) in Google Scholar.)