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Biological Activity: BAY-11-7082 inhibits TNF-α-induced surface expression of adhesion molecules ICAM-1, VCAM-1, and E-selectin with IC50 values of 5-10 µM.
CAS Number: 19542-67-7
Description: BAY-11-7082 is a selective and irreversible inhibitor of NF-κB activation by blocking TNF-α-induced phosphorylation of IκB-α without affecting constitutive IκB-α phosphorylation. It also inhibits the TNF-α-induced surface expression of adhesion molecules ICAM-1, VCAM-1, and E-selectin in human endothelial cells.
Format: A crystalline solid
Purity: ≥98% by HPLC
Solubility: Soluble in ethanol, DMSO and DMF, purged with an inert gas. Solubility in ethanol is~ 0.20 mg/ml, and in DMSO and DMF is 25 mg/ml.
Storage Stability: Store at or below -20°C. Solid form is stable at least 12 months from date of receipt, when stored as directed. Do not store aqueous solutions for more than one day.
Biosafety Level: Not applicable (BSL-1)
References: 1. Pahl, H., et al., Oncogene. 1999;18:6853-6866.
2. Gilmore, TD, et al., Oncogene. 1999;18:6842-6844.
3. Karin, M., et al., J. Biol. Chem. 1999;274(39):27339-27342.