LBW242
LBW242, a 3-mer and Smac mimetic, is a potent and orally active proapoptotic IAP inhibitor. LBW242 shows effects on mutant FLT3-expressing cells. LBW242 has activity against multiple myeloma, and potentiates TRAIL- and anticancer agent-mediated cell death of ovarian cancer cells.
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- CAS No.: 867324-12-7
- Formule: C27H42N4O2
- Masse moléculaire:454.65
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
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Chemical Information
- Pureté et documentation
- Références
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Help & FAQs
Activité biologique
LBW242 is a 3-mer and Smac mimetic, based on the ability of the NH2-terminal seven amino acids of Smac to neutralize the BIR3 domain of X-chromosome-linked IAP (XIAP). LBW242 partially inhibits the growth of mutant FLT3-expressing lines, MV4;11 at 1 μM[1].
LBW242 kills cells in a manner strictly dependent on caspases, and death is accompanied by PARP cleavage, Annexin positivity, and accumulation of cells in sub-G1[1].
LBW242 (0-0.1 μM; 3 days) inhibits a panel of PKC412-sensitive or PKC412-resistant, mutant FLT3-expressing Ba/F3 lines The IC50 values ranged from 0.5 to >1 μM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:FLT3-ITD-Ba/F3 cells and mutant FLT3-expressing cells, A627T-FLT3-Ba/F3, F691IFLT3-Ba/F3, and N676D-FLT3-Ba/F3 cells
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Concentration:0.001, 0.01, 0.1 μM
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Incubation Time:3 days
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Result:Inhibited a panel of PKC412-sensitive or PKC412-resistant, mutant FLT3-expressing Ba/F3 lines The IC50 values ranged from 0.5 to >1 μM .
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:NCR nude mice were inoculated with FLT3-ITD-Ba/F3 cells[1]
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Dosage:50 mg/kg
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Administration:Oral gavage; daily for 10 days
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Result:Effective in reducing tumor burden.
Chemical Information
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CAS No. 867324-12-7
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Masse moléculaire 454.65
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Formule C27H42N4O2
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SMILES
[H][C@@]1(C2)[C@](CCN1C([C@H](C3CCCCC3)NC([C@H](C)NC)=O)=O)([H])CCN2CCC4=CC=CC=C4
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
[1]. Weisberg E, et al. Potentiation of antileukemic therapies by Smac mimetic, LBW242: effects on mutant FLT3-expressing cells. Mol Cancer Ther. 2007 Jul;6(7):1951-61. [Content Brief]
[2]. Petrucci E, et al. A small molecule SMAC mimic LBW242 potentiates TRAIL- and anticancer drug-mediated cell death of ovarian cancer cells. PLoS One. 2012;7(4):e35073. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
LBW242 Related Classifications
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