Human NFKBIB Recombinant Protein (RPPB4089)
- SKU:
- RPPB4089
- Product type:
- Recombinant Protein
- Size:
- 20ug
- Species:
- Human
- Target:
- NFKBIB
- Synonyms:
- NF-kappa-B inhibitor beta
- NF-kappa-BIB
- I-kappa-B-beta
- IkB-B
- Source:
- Escherichia Coli
- Uniprot:
- Q15653
Description
| Product Name: | Human NFKBIB Recombinant Protein |
| Product Code: | RPPB4089 |
| Size: | 20µg |
| Species: | Human |
| Target: | NFKBIB |
| Synonyms: | NF-kappa-B inhibitor beta, NF-kappa-BIB, I-kappa-B-beta, IkB-B, IkB-beta, IkappaBbeta, Thyroid receptor-interacting protein 9, TR-interacting protein 9, TRIP-9, NFKBIB, IKBB, TRIP9. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered clear solution. |
| Formulation: | NFKBIB protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 20% glycerol and 1mM DTT. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 90.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | MGSSHHHHHH SSGLVPRGSH MGSHMAGVAC LGKAADADEW CDSGLGSLGP DAAAPGGPGL GAELGPGLSW APLVFGYVTE DGDTALHLAV IHQHEPFLDF LLGFSAGTEY MDLQNDLGQT ALHLAAILGE TSTVEKLYAA GAGLCVAERR GHTALHLACR VGAHACARAL LQPRPRRPREAPDTYLAQGP DRTPDTNHTP VALYPDSDLE KEEEESEEDW KLQLEAENYE GHTPLHVAVI HKDVEMVRLL RDAGADLDKP EPTCGRSPLH LAVEAQAADV LELLLRAGAN PAARMYGGRT PLGSAMLRPN PILARLLRAH GAPEPEGEDE KSGPCSSSSD SDSGDEGDEY DDIVVHSSRS QTRLPPTPAS KPLPDDPRPV |
NF-kappa-B inhibitor beta (NFKBIB) is a member of 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, thus allowing activation of the NF-kappa-B, which translocates to the nucleus to act as a transcription factor.
NFKBIB Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 380 amino acids (1-356 a.a) and having a molecular mass of 40.3kDa (Molecular weight on SDS-PAGE will appear higher).NFKBIB is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
| UniProt Protein Function: | 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. |
| UniProt Protein Details: | Protein type:Inhibitor Chromosomal Location of Human Ortholog: 19q13.1 Cellular Component: cytosol; nucleus Molecular Function:protein binding; signal transducer activity; transcription coactivator activity Biological Process: transcription, DNA-dependent; MyD88-independent toll-like receptor signaling pathway; toll-like receptor 3 signaling pathway; signal transduction; toll-like receptor 10 signaling pathway; toll-like receptor 2 signaling pathway; activation of NF-kappaB transcription factor; MyD88-dependent toll-like receptor signaling pathway; toll-like receptor 5 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 |
| NCBI Summary: | 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 Code: | Q15653 |
| NCBI GenInfo Identifier: | 57015399 |
| NCBI Gene ID: | 4793 |
| NCBI Accession: | Q15653.2 |
| UniProt Secondary Accession: | Q15653,Q96BJ7, A8K3F4, |
| UniProt Related Accession: | Q15653 |
| Molecular Weight: | 356 |
| NCBI Full Name: | NF-kappa-B inhibitor beta |
| NCBI 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 |
| UniProt Synonym Protein Names: | I-kappa-B-beta; IkB-B; IkB-beta; IkappaBbeta; Thyroid receptor-interacting protein 9; TR-interacting protein 9; TRIP-9 |
| Protein Family: | NF-kappa-B inhibitor |
| UniProt Gene Name: | NFKBIB |
| UniProt Entry Name: | IKBB_HUMAN |
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