Ikbkb (NM_001159774) Mouse Recombinant Protein

• Background:

  Serine kinase that plays an essential role in the NF-kappa-B signaling pathway which is activated by multiple stimuli such as inflammatory cytokines, bacterial or viral products, DNA damages or other cellular stresses. Acts as part of the canonical IKK complex in the conventional pathway of NF-kappa-B activation and phosphorylates inhibitors of NF-kappa-B on 2 critical serine residues. These modifications allow polyubiquitination of the inhibitors and subsequent degradation by the proteasome. In turn, free NF-kappa-B is translocated into the nucleus and activates the transcription of hundreds of genes involved in immune response, growth control, or protection against apoptosis. In addition to the NF-kappa-B inhibitors, phosphorylates several other components of the signaling pathway including NEMO/IKBKG, NF-kappa-B subunits RELA and NFKB1, as well as IKK-related kinases TBK1 and IKBKE. IKK-related kinase phosphorylations may prevent the overproduction of inflammatory mediators since they exert a negative regulation on canonical IKKs. Phosphorylates FOXO3, mediating the TNF-dependent inactivation of this pro-apoptotic transcription factor. Also phosphorylates other substrates including NCOA3, BCL10 and IRS1. Within the nucleus, acts as an adapter protein for NFKBIA degradation in UV-induced NF-kappa-B activation.[UniProtKB/Swiss-Prot Function]

• Synonyms:

  AI132552; IKK-2; IKK-beta; IKK2; IKKbeta; IKK[b]

• Gene ID:

  16150

• UniProt:

  Q5D0E0

• Accession Number mRNA:

  NM_001159774

• Chromosomal Location:

  8 A2

• Expression System:

  HEK293T

• Tag:

  C-MYC/DDK

• Concentration:

  >50 ug/mL as determined by microplate BCA method

• Purity:

  > 80% as determined by SDS-PAGE and Coomassie blue staining

• Form:

  Liquid

• Buffer:

  25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

• Molecular Weight:

  86.8 kDa

• Storage Conditions:

  Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.

• Symbol:

  Ikbkb

• Species:

  Mouse

• Protein ID:

  NP_001153246

• Overview:

  Purified recombinant protein of Mouse inhibitor of kappaB kinase beta (Ikbkb), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug

• Gene ID URL:

  https://www.ncbi.nlm.nih.gov/gene/16150

• Uniprot URL:

  https://www.uniprot.org/uniprot/Q5D0E0

• Accession Number mRNA URL:

  https://www.ncbi.nlm.nih.gov/nuccore/NM_001159774

• Protein ID Link:

  https://www.ncbi.nlm.nih.gov/nuccore/NP_001153246