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NFκB-p65 (phospho Ser276) Polyclonal Antibody
Datasheet   

  • Catalog Number:

    E20-60187

  • Amount:

    100ul

  • Molecular Weight:

    60219Da

  • Applications:

    WB;IHC-p;IF(paraffin section);IP;ELISA

  • Reactivity:

    Human;Mouse;Rat

  • Purification:

    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

  • Immunogen:

    The antiserum was produced against synthesized peptide derived from human NF-kappaB p65 around the phosphorylation site of Ser276. AA range:249-298

  • Source:

    Polyclonal, Rabbit,IgG

  • Immunohistochemical analysis of paraffin-embedded Human-uterus-cancer tissue. 1,NFκB-p65 (phospho Ser276) Polyclonal Antibody was diluted at 1:200(4°C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98°C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.

  • Gene Name:

    RELA

  • Dilution:

    Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunoprecipitation: 2-5 ug/mg lysate. ELISA: 1/20000. Not yet tested in other applications.

  • Background:

    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],

  • Protein Name:

    Transcription factor p65

  • Human Gene Id:

    5970

  • Human Swiss Prot No:

    Q04206

  • Mouse Gene Id:

    19697

  • Mouse Swiss Prot No:

    Q04207

  • Specificity:

    Phospho-NFκB-p65 (S276) Polyclonal Antibody detects endogenous levels of NFκB-p65 protein only when phosphorylated at S276.

  • Formulation:

    Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

  • Concentration:

    1 mg/ml

  • Storage Stability:

    -20°C/1 year

  • Other Name:

    RELA; NFKB3; Transcription factor p65; Nuclear factor NF-kappa-B p65 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3

  • Observed Band(KD):

    60

  • Function:

    function:NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed 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 in

  • Subcellular Location:

    Nucleus . Cytoplasm . Nuclear, but also found in the cytoplasm in an inactive form complexed to an inhibitor (I-kappa-B) (PubMed:1493333). Colocalized with DDX1 in the nucleus upon TNF-alpha induction (PubMed:19058135). Colocalizes with GFI1 in the nucleus after LPS stimulation (PubMed:20547752). Translocation to the nucleus is impaired in L.monocytogenes infection (PubMed:20855622). .

  • Expression:

    Bone,Colon,Pancreas,Placenta,

  • IImmunohistochemical analysis of paraffin-embedded Human-colon tissue. 1,NFκB-p65 (phospho Ser276) Polyclonal Antibody was diluted at 1:200(4°C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98°C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.

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Catalog Number

  • Amount:100ul
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NFκB-p65 (phospho Ser276) Polyclonal Antibody | EnoGene Biotech Co. Ltd