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anti-RELA antibody :: Rabbit NF-kappaB p65 Polyclonal Antibody

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Catalog # MBS8213602
Unit / Price
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  0.03 mL  /  $165 +1 FREE 8GB USB
  0.1 mL  /  $245 +1 FREE 8GB USB
  0.2 mL  /  $350 +1 FREE 8GB USB
Product Name

NF-kappaB p65 (RELA), Polyclonal Antibody

Popular Item
Full Product Name

Anti-NF-kappaB p65 (AcK310) Antibody

Product Synonym Names
NFKB3; Transcription factor p65; Nuclear factor NF-kappa-B p65 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3
Antibody/Peptide Pairs
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for Q04206
Species Reactivity
Human, Mouse, Rat, Bovine, Porcine
Recognizes endogenous levels of NF-kappaB p65 (AcK310) protein.
The antibody was purified by immunogen affinity chromatography.
Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
KLH-conjugated synthetic peptide encompassing a sequence within the center region of human NF-kappaB p65. The exact sequence is proprietary.
Preparation and Storage
Shipped at 4 degree C. Upon delivery aliquot and store at -20 degree C for one year. Avoid freeze/thaw cycles.
Other Notes
Small volumes of anti-RELA antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-RELA antibody
Rabbit polyclonal antibody to NF-kappaB p65 (AcK310)
Applications Tested/Suitable for anti-RELA antibody
Western Blot (WB),Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), Chromatin Immunoprecipitation (ChIP)
Application Notes for anti-RELA antibody
WB (1/500 - 1/1000), IHC (1/100 - 1/200), IF (1/100 - 1/500), ICC (1/100 - 1/500), ChIP (1/10 - 1/100)

Western Blot (WB) of anti-RELA antibody
Western blot analysis of NF-kappaB p65 (AcK310) expression in HeLa (A), mouse lung (B) whole cell lysates.
anti-RELA antibody Western Blot (WB) (WB) image
Immunohistochemistry (IHC) of anti-RELA antibody
Immunohistochemical analysis of NF-kappaB p65 (AcK310) staining in human lung cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
anti-RELA antibody Immunohistochemistry (IHC) (IHC) image
Immunofluorescence (IF) of anti-RELA antibody
Immunofluorescent analysis of NF-kappaB p65 (AcK310) staining in HeLa cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 degree C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark. DAPI was used to stain the cell nuclei (blue).
anti-RELA antibody Immunofluorescence (IF) image
NCBI/Uniprot data below describe general gene information for RELA. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
59,910 Da
NCBI Official Full Name
transcription factor p65 isoform 2
NCBI Official Synonym Full Names
v-rel avian reticuloendotheliosis viral oncogene homolog A
NCBI Official Symbol
NCBI Official Synonym Symbols
p65; NFKB3
  [Similar Products]
NCBI Protein Information
transcription factor p65
UniProt Protein Name
Transcription factor p65
UniProt Synonym Protein Names
Nuclear factor NF-kappa-B p65 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
NFKB3  [Similar Products]
UniProt Entry Name
NCBI Summary for RELA
NF-kappa-B is a ubiquitous transcription factor involved in several biological processes. It is held in the cytoplasm in an inactive state by specific inhibitors. Upon degradation of the inhibitor, NF-kappa-B moves to the nucleus and activates transcription of specific genes. NF-kappa-B is composed of NFKB1 or NFKB2 bound to either REL, RELA, or RELB. The most abundant form of NF-kappa-B is NFKB1 complexed with the product of this gene, RELA. Four transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
UniProt Comments for RELA
NFkB-p65: a subunit of NF-kappa-B transcription complex, which plays a crucial role in inflammatory and immune responses. The inhibitory effect of I-kappa-B upon NF-kappa-B in 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. There are five NFkB proteins in mammals (RelA/NFkB-p65, RelB, c-Rel, NF-_B1/NFkB-p105, and NF-_B2/NFkB-p100). They form a variety of homodimers and heterodimers, each of which activates its own characteristic set of genes. Three splice-variant isoforms have been identified.

Protein type: Transcription factor; Nuclear receptor co-regulator; DNA-binding

Chromosomal Location of Human Ortholog: 11q13

Cellular Component: nucleoplasm; transcription factor complex; cytoplasm; cytosol; nucleus

Molecular Function: RNA polymerase II transcription factor activity, enhancer binding; identical protein binding; transcription activator binding; protein N-terminus binding; protein kinase binding; transcription factor binding; NF-kappaB binding; protein binding; DNA binding; protein heterodimerization activity; ubiquitin protein ligase binding; protein complex binding; chromatin binding; phosphate binding; transcription factor activity

Biological Process: nerve growth factor receptor signaling pathway; viral reproduction; positive regulation of transcription, DNA-dependent; negative regulation of insulin receptor signaling pathway; toll-like receptor 3 signaling pathway; T cell receptor signaling pathway; activation of NF-kappaB transcription factor; toll-like receptor 5 signaling pathway; hair follicle development; defense response to virus; toll-like receptor 4 signaling pathway; response to drug; membrane protein intracellular domain proteolysis; positive regulation of I-kappaB kinase/NF-kappaB cascade; acetaldehyde metabolic process; response to amino acid stimulus; toll-like receptor 2 signaling pathway; organ morphogenesis; positive regulation of chondrocyte differentiation; response to muramyl dipeptide; response to mechanical stimulus; positive regulation of transcription from RNA polymerase II promoter; toll-like receptor 9 signaling pathway; response to progesterone stimulus; negative regulation of protein catabolic process; negative regulation of transcription, DNA-dependent; negative regulation of apoptosis; transcription from RNA polymerase II promoter; response to cAMP; response to morphine; negative regulation of transcription from RNA polymerase II promoter; toll-like receptor 10 signaling pathway; response to insulin stimulus; response to organic substance; positive regulation of cell proliferation; positive regulation of interferon type I production; inflammatory response; aging; positive regulation of Schwann cell differentiation; MyD88-independent toll-like receptor signaling pathway; cytokine and chemokine mediated signaling pathway; liver development; response to UV-B; MyD88-dependent toll-like receptor signaling pathway; positive regulation of interleukin-12 biosynthetic process; regulation of inflammatory response; toll-like receptor signaling pathway; innate immune response; cellular defense response; response to cobalamin
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