Phospho-IkB alpha (Tyr42) Rabbit Polyclonal Antibody

Phospho-IkB alpha (Tyr42) Rabbit Polyclonal Antibody

Catalog Number:
A001451061ZEN
Mfr. No.:
Zen-370348
Price:
  • Size:
    100μl
    Quantity:
    Add to Cart:
      • Overview
        • Please contact us at for specific academic pricing.

          Background

          Activation of NFκB requires that IκB be phosphorylated on specific serine residues, which results in targeted degradation of IκB. IκB kinase α (IKKα), previously designated CHUK, interacts with IκB-α and specifically phosphorylates IκB-α on the sites that trigger its degradation Serines 32 and 36. IKKα appears to be critical for NFκB activation in response to proinflammatory cytokines. Phosphorylation of IκB by IKKα is stimulated by the NFκB inducing kinase (NIK), which itself is a central regulator for NFκB activation in response to TNF and IL-1. The functional IKK complex contains three subunits, IKKα, IKKβ and IKKγ , and each appear to make essential contributions to IκB phosphorylation.

      • Properties
        • Host
          rabbit
          Isotype
          IgG
          Reactivity
          human; mouse; rat
          Immunogen
          Synthetic phosphopeptide derived from human IkB-α around the phosphorylation site of Tyrosine 42.
          Purification
          Affinity Purified
          Conjugate
          Unconjugated
          Formulation
          1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2.
          Storage
          Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
          Antigen
          (Gene ID:4792; UniProt:P25963)

          * Research Use Only Product (RUO). Not for Diagnosis or Therapeutic Use.

      • Applications
        • Application
          WB; IHC-P
        • Application Dilutions
          WB 1/500-1/1000
          IHC 1/50-1/200

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