CU-CPT17e |
Catalog No.GC33834
One-Click Copy Product Info
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CU-CPT17e is a potent multi-Toll-like receptor (TLR) agonist that activates TLR3, TLR8, and TLR9.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2109805-75-4
Sample solution is provided at 25 µL, 10mM.
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CU-CPT17e is a multi-Toll-like receptor (TLR) agonist that activates TLR3, TLR8, and TLR9.
CU-CPT17e shows strong NF-κB activation in TLR3, TLR8 and TLR9 HEK293 cells with EC50 values of 4.80±0.73, 13.5±0.58 and 5.66±0.17 μM, respectively. CU-CPT17e significantly improves the activity with 13.9±0.9 fold of NF-κB activation and an EC50 value of 4.8±0.7 μM. CU-CPT17e inhibits the proliferation of HeLa cancer cells by triggering apoptosis and arresting the cell cycle at the S phase. The induction of apoptosis by CU-CPT17e in HeLa cells is investigated. HeLa cells are cultured with increasing concentrations of CU-CPT17e or poly I:C or blank control (DMSO) for 24 h. Treatment with CU-CPT17e for 24 h at different concentrations (10 to 40 μM) results in an elevation of apoptotic cell population ranging from 10% to 17%, which is more effective than poly I:C at 5 μg/mL. These results suggest that the antiproliferative activity of CU-CPT17e against HeLa cells might result from its ability to directly induce apoptosis[1].
[1]. Zhang L, et al. Discovery of Small Molecules as Multi-Toll-like Receptor Agonists with Proinflammatory and Anticancer Activities. J Med Chem. 2017 Jun 22;60(12):5029-5044.
Cell experiment: | HeLa cells are seeded at a density of 3×105 cells/well in 6-well plates and allowed to attach for 24 h. After treatment of indicated concentrations of CU-CPT17e or poly I:C (5 μg/mL) for another 24 h, cells are harvested with 0.25% trypsin without EDTA and rinsed twice with PBS, then stained using a Annexin V-FITC apoptosis detection kit. Cells are analyzed with a BD Accuri C6 flow cytometer[1]. |
References: [1]. Zhang L, et al. Discovery of Small Molecules as Multi-Toll-like Receptor Agonists with Proinflammatory and Anticancer Activities. J Med Chem. 2017 Jun 22;60(12):5029-5044. | |
| Cas No. | 2109805-75-4 | SDF | |
| Canonical SMILES | O=[N+]([O-])C(C=C1)=CC=C1COC2=CC(C=CC3(CCOCC3)O4)=C4C=C2OCC5=CC=C([N+]([O-])=O)C=C5 | ||
| Formula | C27H24N2O8 | M.Wt | 504.49 |
| Solubility | DMSO : 5 mg/mL (9.91 mM) | 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 | 1.9822 mL | 9.911 mL | 19.822 mL |
| 5 mM | 396.4 μL | 1.9822 mL | 3.9644 mL |
| 10 mM | 198.2 μL | 991.1 μL | 1.9822 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
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
- View current batch:
- Purity: >98.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 28 reference(s) in Google Scholar.)