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NFκB-p105 Polyclonal Antibody
Datasheet   

  • Catalog Number:

    E20-73099

  • Amount:

    100ul

  • Price:

    225$

  • 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 p105/p50. AA range:860-909

  • Source:

    Polyclonal, Rabbit

  • Gene Name:

    NFKB1

  • Dilution:

    Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/20000. Not yet tested in other applications.

  • Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using NF-kappaB p105/p50 Antibody. The picture on the right is blocked with the synthesized peptide.

  • Background:

    nuclear factor kappa B subunit 1(NFKB1) Homo sapiens This gene encodes a 105 kD protein which can undergo cotranslational processing by the 26S proteasome to produce a 50 kD protein. The 105 kD protein is a Rel protein-specific transcription inhibitor and the 50 kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex. NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products. Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions. Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth. Alternative splicing results in multiple transcript variants encoding different isof

  • Protein Name:

    Nuclear factor NF-kappa-B p105 subunit

  • Human Gene Id:

    4790

  • Human Swiss Prot No:

    P19838

  • Mouse Swiss Prot No:

    P25799

  • Specificity:

    NFκB-p105 Polyclonal Antibody detects endogenous levels of NFκB-p105 protein.

  • 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:

    NFKB1; Nuclear factor NF-kappa-B p105 subunit; DNA-binding factor KBF1; EBP-1; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 1

  • MolecularWeight(Da):

    105356

  • Observed Band(KD):

    105

  • Function:

    domain:Glycine-rich region (GRR) appears to be a critical element in the generation of p50.,domain:The C-terminus of p105 might be involved in cytoplasmic retention, inhibition of DNA-binding, and transcription activation.,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. Diff

  • Subcellular Location:

    nucleus,nucleoplasm,cytoplasm,mitochondrion,cytosol,I-kappaB/NF-kappaB complex,

  • Expression:

    Muscle,Rectum tumor,Uterus,

  • Western blot analysis of lysates from HeLa cells, using NF-kappaB p105/p50 Antibody. The lane on the right is blocked with the synthesized peptide.

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Catalog Number

  • Amount:100ul
  • Price:225$

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