Catalog No: OPCD05656
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OPCD05656
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Datasheets/ManualsPrintable datasheet for NFKB2 Recombinant Protein (OPCD05656)
Product Info
Predicted Species ReactivityChicken|Gallus gallus
Product FormatFreeze-dried Powder. PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
HostE.coli
ConjugationUnconjugated
ApplicationPositive control|Sodium sodecyl sulfate - polyacrylamide gel electrophoresis|Western blot
Additional InformationEndotoxin Level: < 1.0 EU per 1 ug (determined by the LAL method)
::Residues: Pro37-Leu342
::Subcellular Location: Nucleus. Cytoplasm
Reconstitution and Storage2°C to 8°C|-80°C
Concentration200 ug/mL (prior to lyoph)
Purity> 95%
SourceE.coli
TagN-terminal His Tag
Gene SymbolNFKB2
Gene Full Namenuclear factor kappa B subunit 2
Alias SymbolsDNA-binding factor KBF2;lyt-10;nuclear factor NF-kappa-B p100 subunit;nuclear factor NF-kappa-B p97 subunit;Nuclear factor of kappa light polypeptide gene enhancer in B-cells 2;nuclear factor of kappa light polypeptide gene enhancer in B-cells 2 (p49/p100).
NCBI Gene Id386574
Protein NameNuclear factor NF-kappa-B p100 subunit
Description of TargetNF-kappa-B is a pleiotropic transcription factor present in almost all cell types and is the endpoint of a series of signal transduction events that are initiated by a vast array of stimuli related to many biological processes such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52. The dimers bind at kappa-B sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappa-B sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-kappa-B is controlled by various mechanisms of post-translational modification and subcellular compartmentalization as well as by interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. In a non-canonical activation pathway, the MAP3K14-activated CHUK/IKKA homodimer phosphorylates NFKB2/p100 associated with RelB, inducing its proteolytic processing to NFKB2/p52 and the formation of NF-kappa-B RelB-p52 complexes. The NF-kappa-B heterodimeric RelB-p52 complex is a transcriptional activator. NFKB2 appears to have dual functions such as cytoplasmic retention of attached NF-kappa-B proteins by p100 and generation of p52 by a cotranslational processing. The proteasome-mediated process ensures the production of both p52 and p100 and preserves their independent function. p52 binds to the kappa-B consensus sequence 5'-GGRNNYYCC-3', located in the enhancer region of genes involved in immune response and acute phase reactions. In concert with RELB, may play a role in the regulation of the circadian clock (By similarity).
Uniprot IDP98150
Protein Accession #NP_989744.1
Nucleotide Accession #NM_204413.1
Protein Size (# AA)Pro37~Leu342
Molecular Weight38.33kDa
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