DNMT3A-IN-4
DNMT3A-IN-4 is a DNMT3A inhibitor with an IC50 of 33.4 μM against human DNMT3A. DNMT3A-IN-4 inhibits the proliferation of colorectal cancer cells and can be used for the research of colorectal cancer.
For research use only. We do not sell to patients.
- Formula: C20H15N5O3
- Molecular Weight:373.36
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Protocols
- Purity & Documentation
- References
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Help & FAQs
All DNA Methyltransferase Isoforms
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Biological Activity
Description
IC50 & Target
[1]|
DNMT3A 33.4 μM (IC50) |
In Vitro
DNMT3A-IN-4 (compound 6o) (100-320 μM; 1 h) preferentially inhibits recombinant human DNMT3A/3L over DNMT1, and shows only weak inhibitory activity against DNMT1 even at concentrations as high as 320 μM[1].
DNMT3A-IN-4 (25-150 μM; 24-72 h) does not reduce the viability of HCT116 colorectal cancer cells[1].
DNMT3A-IN-4 (100 μM; 24 h) does not reduce the protein abundance of DNMT1 or DNMT3A in HCT116 colorectal cancer cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
Chemical Information
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Molecular Weight 373.36
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Formula C20H15N5O3
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SMILES
O=C1NC2=C(C(C3=CC=C(N4C=CN=C4)C=C3)C5=C(O2)C=C(O)C=C5)C(N)=N1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
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Cell Viability Determination by MTT Colorimetric Assay
The following protocol uses the MTT colorimetric assay as a classic literature-established method for assessing cell viability/metabolic activity in cultured mammalian cells. MTT[3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] is reduced by metabolically active cells to a colored formazan product; the amount of formazan is quantified spectrophotometrically and provides an indirect measure of metabolically active viable cells. Importantly, MTT reduction reflects cellular oxidoreductase/metabolic activity rather than an absolute direct count of living cells, so changes in cellular metabolism can alter the signal independently of cell number.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
DNMT3A-IN-4 Related Classifications
HY-184332 Related Classifications
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