NFkB p65 Antibody
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Description
Rabbit polyclonal antibody against NF- kappa B p65 protein. Immunogen region is Internal.
Documents del producto
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | NFkB p65 |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Recommended Dilution | ELISA: 1/10000, WB: 1/500 - 1/3000, IHC: 1/50 - 1/100. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified from rabbit antiserum by affinity chromatography using epitope-specific immunogen. |
| Size 1 | 10 µg |
| Size 2 | 100 µg |
| Size 3 | 200 µg |
| Size 4 | 300 µg |
| Size 5 | 1 mg |
| Form | Liquid |
| Tested Applications | ELISA, WB, IHC, IP |
| Buffer | PBS (without Mg<sup>2+</sup> and Ca<sup>2+</sup>), pH 7.4, 150 mM NaCl, 0.02% sodium azide, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q04206 |
| Background | Antibody anti-NFkB |
| Status | RUO |
| Note | Concentration: 1 mg/ml - |
Descripción
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NFkB p65 Antibody
Transcription factors of the nuclear factor kappa B (NF- kappa B)/Rel family is a ubiquitously expressed transcription factor that regulates many cytokine and Ig genes. It is involved in immune, inflammatory, viral, and acute phase responses. There are five family members in mammals: RelA (p65), c-Rel, RelB, NF- kappa B1 (p105/p50) and NF- kappa B2 (p100/p52). The most studied NF- kappa B complex consists of the p50 and p65 subunits, both containing a 300 amino acid region with homology to the Rel proto-oncogene product. The p50 subunit binds DNA, whereas the p65 subunit is responsible for the interaction of NF- kappa B with its inhibitor, I kappa B. In most cell types, the p50/p65 heterodimer is located within the cytoplasm complexed to I kappa B. This complex prevents nuclear translocation and activity of NF- kappa B. In response to stimuli such as cytokines, LPS, and viral infections, I kappa B is phosphorylated at critical residues. This phosphorylation induces dissociation of the I kappa B/NF- kappa B complex, allowing the free heterodimeric NF- kappa B to form a heterotetramer that translocates to the nucleus. In the nucleus, it binds to the kappa B site within promoters and enhancers and functions as a transcriptional activator.
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