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.

Target	NFkB p65
Clonality	Monoclonal
Reactivity	Human, Mouse
Tested Applications	ELISA, WB
Host	Mouse
Recommended dilutions	ELISA: 1/10000, WB: 1/500 - 1/2000. Optimal dilutions/concentrations should be determined by the end user.
Conjugation	Unconjugated
Immunogen	Purified recombinant fragment of human NF-kB p65 expressed in E. coli.
Isotype	IgG1
Form	Liquid
Purification	Unpurified ascites.
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
UniProt Primary AC	Q04206 (UniProt, ExPASy)
UniProt Secondary AC	Q6GTV1, Q6SLK1
GeneID	5970
Molecular Weight	65 kDa
Buffer	Ascitic fluid containing 0.03% sodium azide.
Concentration	Not determined.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.

Research Articles on NFkB p65

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