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Specifications
- Antibody type:Primary
- Antigen name:RELA proto-oncogene, NF-kB subunit
- Clonality:Polyclonal
- Gene ID:5970
- Host:Rabbit
- Isotype:IgG
- Reactivity:Human,Rat,Mouse
- Antigen symbol:RELA
- Conjugation:HRP (Horseradish Peroxidase)
- ImmunoChemistry:Yes
- Size:100 µL
- Western blot:Yes
- Cross adsorption:No
- Form:liquid
- Antigen synonyms:nuclear factor NF-kappa-B p65 subunit|v-rel reticuloendotheliosis viral oncogene homolog A|p65|nuclear factor of kappa light polypeptide gene enhancer in B-cells 3|transcription factor p65|v-rel avian reticuloendotheliosis viral oncogene homolog A (nuclear factor of kappa light polypeptide gene enhancer in B-cells 3 (p65))
- Modification:phospho-Thr254
- Storage buffer:Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% Gentamicin. Store at 4°C for 12 months.
- Storage temperature:Store at 4°C for 12 months
- Concentration:1 μg/μl
- Shipping temperature:4°C
- Immunogen:246-257/551
- Purification:Purified by Protein A
- Cat. no.:10420-648
- Supplier No.:BS-5662R-HRP
Specifications
About this item
NF-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 and the heterodimeric p65-p50 complex appears to be most abundant one. 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. NF-kappa-B heterodimeric p65-p50 and p65-c-Rel complexes are transcriptional activators. The NF-kappa-B p65-p65 complex appears to be involved in invasin-mediated activation of IL-8 expression. The inhibitory effect of I-kappa-B upon NF-kappa-B the cytoplasm is exerted primarily through the interaction with p65. p65 shows a weak DNA-binding site which could contribute directly to DNA binding in the NF-kappa-B complex. Associates with chromatin at the NF-kappa-B promoter region via association with DDX1. Essential for cytokine gene expression in T-cells (PubMed:15790681).
Recommended Dilutions: Western Blot: 1:100-1000; IHC-P: 1:100-500
Type: Primary
Antigen: RELA
Clonality: Polyclonal
Clone:
Conjugation: HRP (Horseradish Peroxidase)
Epitope:
Host: Rabbit
Isotype: IgG
Reactivity: Human, Mouse, Rat