Anti-Human IκB Kinase Alpha (CT-1) (IKKα) - 20 µg

Primary Monoclonal Antibodies>Apoptosis & Cell Biology

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Nuclear factor κ B (NF-κB) is a ubiquitous transcription factor and an essential mediator of gene expression during activation of immune and inflammatory responses. NF-κB mediates the expression of a great variety of genes in response to extracellular stimuli including IL-1, TNFa, and bacteria product LPS. NF-κB is associated with IκB proteins in the cell cytoplasm, which inhibit NF-κB activity. The long-sought IκB kinase (IKK), which phosphorylates IκB, and mediates IκB degradation and NF-κB activation, was recently identified by several laboratories.1-4 IKK is a serine protein kinase, and the IKK complex contains α and β subunits (IKKα and IKKβ). IKKa and IKKβ interact with each other and both are essential for the NF-κB activation. IKKα specifically phosphorylates IkB-α. IKKα is expressed in variety of human tissues.

This polyclonal antibody is formulated in phosphate buffered saline (PBS) pH 7.4 containing 0.02% sodium azide as a preservative.