NF-kappa-B inhibitor beta (NFKBIB) Recombinant Protein | NFKBIB recombinant protein

Recombinant Human NF-kappa-B inhibitor beta (NFKBIB)

Cat. Num. AAA1434995

• Gene Names: NFKBIB; IKBB; TRIP9
• Purity: Greater or equal to 85% purity as determined by SDS-PAGE.
• Synonyms: NF-kappa-B inhibitor beta (NFKBIB); Recombinant Human NF-kappa-B inhibitor beta (NFKBIB); NFKBIB recombinant protein

• Host: E Coli or Yeast or Baculovirus or Mammalian Cell
• Purity/Purification: Greater or equal to 85% purity as determined by SDS-PAGE.
• Form/Format: Lyophilized or liquid (Format to be determined during the manufacturing process)
• Sequence Positions: 1-356, Full length protein
• Sequence: MAGVACLGKAADADEWCDSGLGSLGPDAAAPGGPGLGAELGPGLSWAPLVFGYVTEDGDTALHLAVIHQHEPFLDFLLGFSAGTEYMDLQNDLGQTALHLAAILGETSTVEKLYAAGAGLCVAERRGHTALHLACRVGAHACARALLQPRPRRPREAPDTYLAQGPDRTPDTNHTPVALYPDSDLEKEEEESEEDWKLQLEAENYEGHTPLHVAVIHKDVEMVRLLRDAGADLDKPEPTCGRSPLHLAVEAQAADVLELLLRAGANPAARMYGGRTPLGSAMLRPNPILARLLRAHGAPEPEGEDEKSGPCSSSSDSDSGDEGDEYDDIVVHSSRSQTRLPPTPASKPLPDDPRPV
• Sequence Length: 356

• Species: Human
• Preparation and Storage: Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.

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: 35,530 Da
• NCBI Official Full Name: NF-kappa-B inhibitor beta isoform 2
• NCBI Official Synonym Full Names: NFKB inhibitor beta
• NCBI Official Symbol: NFKBIB
• NCBI Official Synonym Symbols: IKBB; TRIP9
• NCBI Protein Information: NF-kappa-B inhibitor beta
• 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

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

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 NFKBIA-dependent inactivation. Association with inhibitor kappa B-interacting NKIRAS1 and NKIRAS2 prevent its phosphorylation rendering it more resistant to degradation, explaining its slower degradation.