CUDC-101 |
| Katalog-Nr.GC16008 |
A multi-target inhibitor of HDACs, EGFR, and HER2
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1012054-59-9
Sample solution is provided at 25 µL, 10mM.
;)
,-1-7$$$37316672.jpg');)
;)
;)
$$$36806353.jpg');)
;33(7)%EF%BC%9A546-561$$$37156877.jpg');)
;)
;)
;)
%201124-1138.$$$35908550.jpg');)
%20766-780.$$$37100057.jpg');)
%20418-432.$$$36893736.jpg');)
%EF%BC%9A-240-255.$$$35108512.jpg');)
533-545$$$36543525.jpg');)
%201-13.$$$36600053.jpg');)
;)
CUDC-101 is a multitargeted inhibitor of histone deacetylase. It is designed to directly inhibit epidermal growth factor receptor (EGFR) and HER2 as well as class I and class II HDACs. It has been shown that CUDC-101 is able to effectively suppress the progression of a broad range of tumor types in both in vitro and in vivo xenograft models, including lapatinib- and erlotinib-resistant cancer cell lines. Mechanistic studies provide the evidence that CUDC-101 not only directly inhibits both EGFR and HER2 signaling but also indirectly attenuates the survival signaling pathways Akt, HER3, and MET.
Reference
[1].Cheng-Jung Lai, Rudi Bao, Xu Tao, Jing Wang, Ruzanna Atoyan, Hui Qu, Da-Gong Wang, Ling Yin, Maria Samson, Jeffrey Forrester, Brian Zifcak, Guang-Xin Xu, Steven DellaRocca, Hai-Xiao Zhai, Xiong Cai, William E. Munger, Mitchell Keegan, Carmen V. Pepicelli, and Changgeng Qian. CUDC-101, a Multitargeted Inhibitor of Histone Deacetylase, Epidermal Growth Factor Receptor, and Human Epidermal Growth Factor Receptor 2, Exerts Potent Anticancer Activity. Cancer Res May 1, 2010 70; 3647.
| Cell experiment: [1] | |
|
Cell lines |
MDA-MB-231 cells |
|
Preparation method |
The solubility of this compound in DMSO is >10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37 °C for 10 minutes and/or shake it in the ultrasonic bath for a while.Stock solution can be stored below -20°C for several months. |
|
Reaction Conditions |
1 µM, 16h. |
|
Applications |
MDA-MB-231 human breast carcinoma cells showed that HGF- and EGF-induced migration was significantly reduced by 1 µM CUDC-101. The inhibition of migration and invasion was not a secondary effect of cell death or growth inhibition, as no significant decrease in cell viability under all conditions tested has been detected. |
| Animal experiment : [2] | |
|
Animal models |
four-to 6-week-old female athymic mice (nude nu/nu CD-1) bearing human HepG2 liver cancer cell xenografts |
|
Dosage form |
After tumors reached an average of 281 mm3 in size, mice were orally treated with CUDC-101 at a daily dose of 120 mg/kg. |
|
Applications |
CUDC-101 induced 30% tumor regression. One of the treated mice displayed complete tumor regression at the end of the dosing cycle, an effect that lasted for at least 6 months after treatment. |
|
Other notes |
Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal. |
|
References: [1] Wang J, Pursell N W, Samson M E S, et al. Potential advantages of CUDC-101, a multitargeted HDAC, EGFR, and HER2 inhibitor, in treating drug resistance and preventing cancer cell migration and invasion. Molecular cancer therapeutics, 2013, 12(6): 925-936. [2] Lai C J, Bao R, Tao X U, et al. CUDC-101, a multitargeted inhibitor of histone deacetylase, epidermal growth factor receptor, and human epidermal growth factor receptor 2, exerts potent anticancer activity. Cancer research, 2010, 70(9): 3647-3656. | |
| Cas No. | 1012054-59-9 | SDF | |
| Chemical Name | 7-[4-(3-ethynylanilino)-7-methoxyquinazolin-6-yl]oxy-N-hydroxyheptanamide | ||
| Canonical SMILES | COC1=C(C=C2C(=C1)N=CN=C2NC3=CC=CC(=C3)C#C)OCCCCCCC(=O)NO | ||
| Formula | C24H26N4O4 | M.Wt | 434.49 |
| Löslichkeit | ≥ 21.7 mg/mL in DMSO | 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. |
||
| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.3015 mL | 11.5077 mL | 23.0155 mL |
| 5 mM | 0.4603 mL | 2.3015 mL | 4.6031 mL |
| 10 mM | 0.2302 mL | 1.1508 mL | 2.3015 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 ddH2O, 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: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 30 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
Required fields are marked with *