Rabbit NFKBIB Polyclonal Antibody | anti-NFKBIB antibody

Phospho-NFKBIB (Ser23) Antibody

Cat. Num. AAA7133344

• Gene Names: NFKBIB; IKBB; TRIP9
• Reactivity: Human, Mouse, Rat
• Applications: ELISA, Western Blot, Immunohistochemistry
• Purity: Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatography usin
• Synonyms: NFKBIB; Polyclonal Antibody; Phospho-NFKBIB (Ser23) Antibody; I-kappa-B-beta; IKB-B; IKBB; NF-kappa-BIB; NF-kappaB inhibitor beta; anti-NFKBIB antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatography usin
• Form/Format: Liquid; Supplied at 1.0mg/mL In Phosphate Buffered Saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% Sodium Azide and 50% Glycerol.

• Applicable Applications for anti-NFKBIB antibody: ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC)
• Application Notes: WB: 1:500-1:1000; IHC: 1:50-1:100
• Immunogen: Peptide sequence around phosphorylation site of serine 23 (L-G-S(p)-L-G) derived from Human IkB-b.
• Immunogen Species: Human
• Conjugate: Non-conjugated
• Preparation and Storage: Upon receipt, store at -20 degree C or -80 degree C. Avoid repeated freeze.

Immunohistochemistry (IHC)

(Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using IkB-b(Phospho-Ser23) Antibody(left) or the same antibody preincubated with blocking peptide(right).)

Western Blot (WB)

(Western blot analysis of extracts from HT29 cells, treated with CA or calf intestinal phosphatase (CIP), using IkappaB-beta (Phospho-Ser23) Antibody.)

Product Categories/Family for anti-NFKBIB antibody

Signal Transduction

NCBI and Uniprot Product Information

• NCBI GI #: 340805857
• NCBI GeneID: 4793
• NCBI Accession #: NP_001230045.1
• NCBI GenBank Nucleotide #: NM_001243116.1
• UniProt Accession #: Q15653; Q96BJ7; A8K3F4
• Molecular Weight: 37,771 Da
• NCBI Official Full Name: NF-kappa-B inhibitor beta isoform 2
• NCBI Official Synonym Full Names: nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, beta
• NCBI Official Symbol: NFKBIB
• NCBI Official Synonym Symbols: IKBB; TRIP9
• NCBI Protein Information: NF-kappa-B inhibitor beta; ikB-B; TRIP-9; ikB-beta; ikappaBbeta; NF-kappa-BIB; I-kappa-B-beta; TR-interacting protein 9; thyroid receptor-interacting protein 9
• UniProt Protein Name: NF-kappa-B inhibitor beta
• Protein Family: NF-kappa-B inhibitor
• UniProt Gene Name: NFKBIB
• UniProt Synonym Gene Names: IKBB; TRIP9; NF-kappa-BIB; IkB-B; IkB-beta; IkappaBbeta; TR-interacting protein 9; TRIP-9
• UniProt Entry Name: IKBB_HUMAN

NCBI Description

The protein encoded by this gene belongs to the NF-kappa-B inhibitor family, which inhibit NF-kappa-B by complexing with, and trapping it in the cytoplasm. Phosphorylation of serine residues on these proteins by kinases marks them for destruction via the ubiquitination pathway, thereby allowing activation of the NF-kappa-B, which translocates to the nucleus to function as a transcription factor. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, Jul 2011]

Uniprot Description

IkB-beta: a protein of the NF-kappa-B inhibitor family. Inhibits NF-kappa-B by complexing with and trapping it in the cytoplasm. However, the unphosphorylated form resynthesized after cell stimulation is able to bind NF-kappa-B allowing its transport to the nucleus and protecting it to further IKBA- dependent inactivation. Association with inhibitor kappa B- interacting Ras-like proteins 1 and 2 may also explain the slower degradation. Interacts with ligand-binding domain of thyroid hormone receptor-beta, inhibitor kappa B-interacting Ras-like protein 1, inhibitor kappa B-interacting protein Ras2, p65 (RELA) and c-Rel. Expressed in all tissues examined.

Protein type: Inhibitor

Chromosomal Location of Human Ortholog: 19q13.1

Cellular Component: nucleus; cytosol

Molecular Function: signal transducer activity; protein binding; transcription coactivator activity

Biological Process: transcription, DNA-dependent; MyD88-independent toll-like receptor signaling pathway; toll-like receptor 3 signaling pathway; signal transduction; activation of NF-kappaB transcription factor; toll-like receptor 2 signaling pathway; toll-like receptor 10 signaling pathway; toll-like receptor 5 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; toll-like receptor signaling pathway; positive regulation of interferon type I production; innate immune response; toll-like receptor 9 signaling pathway; toll-like receptor 4 signaling pathway