ME0328 |
| Catalog No.GC13419 |
ME0328 est un inhibiteur ARTD3/PARP3 puissant et sélectif avec une IC50 de 0,89 ± 0,28 μM.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1445251-22-8
Sample solution is provided at 25 µL, 10mM.
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ME0328 is a potent and selective inhibitor of PARP with IC50 value of 0.89 and 6.3 μM for PARP3 and PARP1, respectively [1].
Poly (ADP-ribose) polymerase (PARP) is a family of proteins mainly involved in programmed cell death and DNA repair. The overactivation of PARP may reduce the stores of cellular NAD+ and induce ATP depletion and cell death.
ME0328 is a potent and selective PARP inhibitor. ME0328 selectively inhibited ADP-ribosyltransferase-3/poly(ADP-ribose) polymerase-3 (ARTD3) with IC50 value of 0.89 μM and inhibited ARTD1 and ARTD2 with IC50 values of 6.3 and 10.8 μM, respectively. In human alveolar basal epithelial (A549) cells, treatment with ME0355 (10 μM) followed by γ-irradiation significantly delayed γH2AX-foci resolution in a concentration-dependent way, which suggested that ME0328 inhibited ARTD3 in cells. In nonirradiated human A549 and mouse MRC5 cells, ME0328 (10 μM) did not exhibit toxicity [1].
Reference:
[1]. Lindgren AE, Karlberg T, Thorsell AG, et al. PARP inhibitor with selectivity toward ADP-ribosyltransferase ARTD3/PARP3. ACS Chem Biol, 2013, 8(8): 1698-1703.
| Cas No. | 1445251-22-8 | SDF | |
| Chemical Name | 3-(4-oxo-1H-quinazolin-2-yl)-N-[(1S)-1-phenylethyl]propanamide | ||
| Canonical SMILES | CC(C1=CC=CC=C1)NC(=O)CCC2=NC(=O)C3=CC=CC=C3N2 | ||
| Formula | C19H19N3O2 | M.Wt | 321.37 |
| Solubility | ≥ 71.4mg/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. |
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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 | 3.1117 mL | 15.5584 mL | 31.1168 mL |
| 5 mM | 0.6223 mL | 3.1117 mL | 6.2234 mL |
| 10 mM | 0.3112 mL | 1.5558 mL | 3.1117 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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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: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 10 reference(s) in Google Scholar.)
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