Rabbit IKKbeta Polyclonal Antibody | anti-IKKbeta antibody

IKKbeta (Phospho-Y188) Polyclonal Antibody

Cat. Num. AAA3004667

• Gene Names: IKBKB; IKK2; IKKB; IMD15; IMD15A; IMD15B; NFKBIKB; IKK-beta
• Reactivity: Human, Mouse, Rat
• Applications: Western Blot, Immunohistochemistry
• Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
• Synonyms: IKKbeta; Polyclonal Antibody; IKKbeta (Phospho-Y188) Polyclonal Antibody; Inhibitor of nuclear factor kappa B kinase beta subunit; I-kappa-B-kinase beta; IkBKB; IKKB; I-kappa-B kinase 2; IKK2; Nuclear factor NF-kappa-B inhibitor kinase beta; NFKBIKB; anti-IKKbeta antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: p-IKKbeta (Y188) polyclonal antibody detects endogenous levels of IKKbeta protein only when phosphorylated at Tyr188.
• Purity/Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
• Form/Format: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
• Sequence Length: 754

• Applicable Applications for anti-IKKbeta antibody: Western Blot (WB), Immunohistochemistry (IHC)
• Application Notes: WB: 1:500-1:1000; IHC: 1:50-1:200
• Immunogen: Synthetic phosphopeptide derived from human IKKbeta around the phosphorylation site of Tyrosine 188.
• Preparation and Storage: Store at 4 degree C short term.; Aliquot and store at -20 degree C long term.; Avoid freeze-thaw cycles.

Western Blot (WB)

(Western Blot (WB) analysis of p-IKKbeta (Y188) polyclonal antibody at 1:500 dilutionLane1:Hela cell lysate treated with LPSLane2:Raw264. 7 cell lysate treated with LPSLane3:PC12 cell lysate treated with LPS)

Immunohistochemistry (IHC)

(Immunohistochemistry (IHC) analyzes of p-IKKbeta (Y188) pAb in paraffin-embedded human breast carcinoma tissue at 1:100.)

Related Product Information for anti-IKKbeta antibody

The transcription factor NFkappaB is retained in the cytoplasm in an inactive form by the inhibitory protein IkappaB. Activation of NFkappaB requires that IkappaB be phosphorylate on specific serine residues, which results in targeted degradation of IkappaB. IkappaB kinase alpha (IKKalpha), previously designated CHUK, interacts with IkappaB-alpha and specifically phosphorylates IkappaB-alpha on Serines 32 and 36, the sites that trigger its degradation. IKKalpha appears to be critical for NFkappaB activation in response to proinflammatory cytokines. Phosphorylation of IkappaB by IKKalpha is stimulated by the NFkappaB inducing kinase (NIK), which itself is a central regulato for NFkappaB activation in response to TNF and IL-1. The functional IKK complex contains three subunits, IKKalpha, IKKbeta and IKKgamma (also designated NEMO), and each appear to make essential contributions to IkappaB phosphorylation.

NCBI and Uniprot Product Information

• NCBI GI #: 299758411
• NCBI GeneID: 3551
• NCBI Accession #: NP_001177649.1
• NCBI GenBank Nucleotide #: NP_001177649.1
• UniProt Accession #: O14920
• Molecular Weight: ~ 86kDa
• NCBI Official Full Name: inhibitor of nuclear factor kappa-B kinase subunit beta isoform 2
• NCBI Official Synonym Full Names: inhibitor of nuclear factor kappa B kinase subunit beta
• NCBI Official Symbol: IKBKB
• NCBI Official Synonym Symbols: IKK2; IKKB; IMD15; IMD15A; IMD15B; NFKBIKB; IKK-beta
• NCBI Protein Information: inhibitor of nuclear factor kappa-B kinase subunit beta
• UniProt Protein Name: Inhibitor of nuclear factor kappa-B kinase subunit beta
• UniProt Gene Name: IKBKB
• UniProt Synonym Gene Names: IKKB; I-kappa-B-kinase beta; IKK-B; IKK-beta; IkBKB; IKK2; NFKBIKB
• UniProt Entry Name: IKKB_HUMAN

NCBI Description

The protein encoded by this gene phosphorylates the inhibitor in the inhibitor/NF-kappa-B complex, causing dissociation of the inhibitor and activation of NF-kappa-B. The encoded protein itself is found in a complex of proteins. Several transcript variants, some protein-coding and some not, have been found for this gene. [provided by RefSeq, Sep 2011]

Uniprot Description

IKKB: a kinase of the IKK family. Phosphorylates inhibitors of NF-kappa-B thus leading to the dissociation of the inhibitor/NF-kappa-B complex and ultimately the degradation of the inhibitor. Preferentially found as a heterodimer with IKK-alpha but also as an homodimer.

Protein type: EC 2.7.11.10; Protein kinase, Other; Kinase, protein; Protein kinase, Ser/Thr (non-receptor); Other group; IKK family

Chromosomal Location of Human Ortholog: 8p11.2

Cellular Component: internal side of plasma membrane; cytoplasm; IkappaB kinase complex; nucleus; cytosol; lipid raft

Molecular Function: protein serine/threonine kinase activity; protein binding; protein homodimerization activity; IkappaB kinase activity; protein heterodimerization activity; protein kinase binding; ATP binding; protein kinase activity

Biological Process: I-kappaB kinase/NF-kappaB cascade; positive regulation of I-kappaB kinase/NF-kappaB cascade; nerve growth factor receptor signaling pathway; MyD88-independent toll-like receptor signaling pathway; response to virus; positive regulation of transcription, DNA-dependent; toll-like receptor 3 signaling pathway; T cell receptor signaling pathway; protein amino acid phosphorylation; toll-like receptor 2 signaling pathway; activation of NF-kappaB transcription factor; toll-like receptor 10 signaling pathway; toll-like receptor 5 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; serine phosphorylation of STAT protein; B cell homeostasis; toll-like receptor signaling pathway; positive regulation of interferon type I production; innate immune response; positive regulation of transcription from RNA polymerase II promoter; toll-like receptor 9 signaling pathway; inflammatory response; I-kappaB phosphorylation; toll-like receptor 4 signaling pathway; negative regulation of apoptosis

Disease: Immunodeficiency 15