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Transcription Factor P65 (RELA) Antibody

Catalogue No: abx000722
Price: £260.00
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RELA Antibody is a Rabbit Polyclonal antibody against RELA. 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.

Target RELA
Clonality Polyclonal
Reactivity Human, Mouse
Tested Applications WB, IHC, IF/ICC, FCM
Host Rabbit
Recommended dilutions WB: 1/500 - 1/1000, IHC: 1/20 - 1/50, IF/ICC: 1/20 - 1/50, FCM: 1/20 - 1/50. Optimal dilutions/concentrations should be determined by the end user.
Conjugation Unconjugated
Immunogen A synthetic peptide of human RELA.
Isotype IgG
Form Liquid
Purification Affinity purified.
Storage Aliquot and store at 2°C to 8°C upon receipt.
UniProt Primary AC Q04206 (UniProt, ExPASy)
UniProt Secondary AC Q6GTV1, Q6SLK1
Gene Symbol RELA
GeneID 5970
Molecular Weight Calculated MW: 58 kDa, 59 kDa, 60 kDa
Observed MW: 60 kDa
Buffer PBS, pH 7.3, 0.02% sodium azide.
Concentration > 1 mg/ml
Availability Shipped within 5-10 working days.
Note This product is for research use only.
Research Articles on Transcription Factor P65 (RELA) Antibody

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