D-65476
D-65476 is an inhibitor of type Ⅲ receptor tyrosine kinase (Flt3). In the absence of IL-3, D-65476 inhibits the proliferation of TEL-Flt3 transfected BA/F3 cells (IC50= 0.2 μM), which can be used in the study of Flt3-driven leukemia.
For research use only. We do not sell to patients.
- CAS No.: 249762-74-1
- Formula: C21H18N2O3
- Molecular Weight:346.38
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| NIH3T3 | IC50 |
1.1 μM
Compound: 52
|
Antitumor activity measured by the inhibition of platelet-derived growth factor receptor autophosphorylation in intact Swiss 3T3 cells
Antitumor activity measured by the inhibition of platelet-derived growth factor receptor autophosphorylation in intact Swiss 3T3 cells
|
[PMID: 11855980] |
Chemical Information
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CAS No. 249762-74-1
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Molecular Weight 346.38
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Formula C21H18N2O3
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SMILES
O=C(CCC)OC1=CC2=C(NC(C(C3=CC4=C(N3)C=CC=C4)=O)=C2)C=C1
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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)