(2E)-OBAA
(2E)-OBAA is a potent phospholipase A2 (PLA2) inhibitor, with an IC50 of 70 nM. (2E)-OBAA induces apoptosis of HUVEC cells. (2E)-OBAA blocks Melittin-induced Ca2+ influx in Trypanosoma brucei, with an IC50 of 0.4 μM.
For research use only. We do not sell to patients.
- CAS No.: 221632-26-4
- Formula: C28H44O3
- Molecular Weight:428.66
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
All Phospholipase Isoforms
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Biological Activity
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PLA2 70 nM (IC50) |
(2E)-OBAA (5.7 μM) induces apoptotic cell death of human umbilical vein endothelial cells (HUVEC). After 16 h of treatment, almost all of the cells has disintegrated into apoptotic bodies[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 221632-26-4
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Molecular Weight 428.66
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Formula C28H44O3
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SMILES
O=C(O)/C=C/C(C1=CC=C(CCCCCCCCCCCCCCCCCC)C=C1)=O
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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.
Purity & Documentation
References
[1]. J Y Miao, et al. Inhibitors of phospholipase promote apoptosis of human endothelial cells. J Biochem. 1997 Mar;121(3):612-8. [Content Brief]
[2]. J Eintracht, et al. Calcium entry in Trypanosoma brucei is regulated by phospholipase A2 and arachidonic acid. Biochem J. 1998 Dec 15;336 ( Pt 3)(Pt 3):659-66. [Content Brief]
[3]. T Köhler, et al. Phospholipase A2 inhibition by alkylbenzoylacrylic acids. Biochem Pharmacol. 1992 Aug 18;44(4):805-13. [Content Brief]
[4]. Kethineedi VR, et al. Quantum dot-NBD-liposome luminescent probes for monitoring phospholipase A2 activity. Anal Bioanal Chem. 2013 Dec;405(30):9729-37. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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