PF-06726304 |
Catalog No.GC32977
One-Click Copy Product Info
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PF-06726304 est un inhibiteur EZH2 puissant et sélectif. PF-06726304 inhibe EZH2 de type sauvage et mutant Y641N avec Kis de 0,7 et 3,0 nM, respectivement. PF-06726304 affiche une activité de croissance antitumorale robuste.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1616287-82-1
Sample solution is provided at 25 µL, 10mM.
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PF-06726304 is a potent and selective EZH2 inhibitor with a Ki of 0.7 nM.
PF-06726304 displays potent biochemical and cellular potencies in the Karpas-422 cell line. Upon treatment with PF-06726304 for 7 days, both TNFRSF21 and PRDM1 are upregulated in Karpas-422 cells containing both wild-type and Y641N mutant EZH2 proteins in a dose-dependent manner[1].
PF-06726304 inhibits tumor growth and induces robust modulation of downstream biomarkers in a Karpas-422 in vivo model. Treatment with PF-06726304 is well-tolerated at 200 and 300 mg/kg in mice, with less than 10% body weight loss observed during the course of the experiment. on day 20, PF-06726304 demonstrates tumor stasis and regression at the 200 and 300 mg/kg dose levels, respectively. In addition, tumor growth inhibition is sustained for at least another 3 weeks after the last dose, demonstrating the ability of PF-06726304 to mediate long-term epigenetic reprogramming in cells. PF-06726304 induces approximately 55.5% and 66.4% reduction of the H3K27Me3 level at doses of 200 and 300 mg/kg, respectively. In addition, the PRC2 target genes TNFRSF21 and PRDM1 are both strongly upregulated in both the 200 and 300 mg/kg dosing arms[1].
[1]. Kung PP, et al. Design and Synthesis of Pyridone-Containing 3,4-Dihydroisoquinoline-1(2H)-ones as a Novel Class of Enhancer of Zeste Homolog 2 (EZH2) Inhibitors. J Med Chem. 2016 Sep 22;59(18):8306-25.
Cell experiment: | PF-06726304 dilutions are prepared. Karpas-422 cells are treated with PF-06726304. Cell Growth Inhibition is performed and IC50 values are calculated[1]. |
Animal experiment: | Mice: Mice are treated with PF-06726304 at 200 and 300 mg/kg BID for 20 days. Tumor growth is monitored for several weeks following cessation of dosing. Average body weight is measured during the duration of compound treatment. Global H3K27Me3 levels are measured in Karpas-422 tumors harvested on day 20[1]. |
References: [1]. Kung PP, et al. Design and Synthesis of Pyridone-Containing 3,4-Dihydroisoquinoline-1(2H)-ones as a Novel Class of Enhancer of Zeste Homolog 2 (EZH2) Inhibitors. J Med Chem. 2016 Sep 22;59(18):8306-25. | |
| Cas No. | 1616287-82-1 | SDF | |
| Canonical SMILES | O=C1N(CC2=C(C)C=C(C)NC2=O)CCC3=C1C(Cl)=C(C4=C(C)ON=C4C)C=C3Cl | ||
| Formula | C22H21Cl2N3O3 | M.Wt | 446.33 |
| Solubility | DMSO : ≥ 15 mg/mL (33.61 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 | 2.2405 mL | 11.2025 mL | 22.4049 mL |
| 5 mM | 448.1 μL | 2.2405 mL | 4.481 mL |
| 10 mM | 224 μL | 1.1202 mL | 2.2405 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: >99.50% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 8 reference(s) in Google Scholar.)