NF-kB p65 antibody (pSer529) (PE)

Catalog No. ABIN1177098

Product Details anti-NF-kB p65 Antibody (PE)

Target: NF-kB p65 (NFkBP65) (Nuclear Factor-kB p65 (NFkBP65))

Binding Specificity: pSer529

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This NF-kB p65 antibody is conjugated to PE

Application: Intracellular Staining (ICS)

Brand: BD Phosflow™

Purification: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Immunogen: Phosphorylated Human NF-kappaB p65 Peptide

Clone: K10-895-12-50

Isotype: IgG2b kappa

Application Details

Application Notes: This antibody conjugate is suitable for intracellular staining of human cell lines and peripheral blood mononuclear cells using BD Cytofix™ Fixation Buffer. Any of the three BD™ Phosflow permeabilization buffers may be used.

Sample Volume: 20 μL

Restrictions: For Research Use only

Handling

Buffer: Aqueous buffered solution containing BSA and ≤0.09 % sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.

References for anti-NF-kB p65 antibody (PE) (ABIN1177098)

Natoli, Saccani, Bosisio, Marazzi: "Interactions of NF-kappaB with chromatin: the art of being at the right place at the right time." in: Nature immunology, Vol. 6, Issue 5, pp. 439-45, (2005) (PubMed).

Viatour, Merville, Bours, Chariot: "Phosphorylation of NF-kappaB and IkappaB proteins: implications in cancer and inflammation." in: Trends in biochemical sciences, Vol. 30, Issue 1, pp. 43-52, (2005) (PubMed).

Target Details for NF-kB p65

Target: NF-kB p65 (NFkBP65) (Nuclear Factor-kB p65 (NFkBP65))

Alternative Name: NF-kappa B p65 (NFkBP65 Products)

Synonyms: C-Rel antibody, NFKB3 antibody, p65 antibody, NFkB antibody, c-rel antibody, zgc:100833 antibody, Xrel2 antibody, Xrel3 antibody, rel antibody, rel-A antibody, rel2 antibody, rel3 antibody, v-rel antibody, xrel antibody, REL proto-oncogene, NF-kB subunit antibody, RELA proto-oncogene, NF-kB subunit antibody, v-rel reticuloendotheliosis viral oncogene homolog A (avian) antibody, v-rel avian reticuloendotheliosis viral oncogene homolog antibody, v-rel avian reticuloendotheliosis viral oncogene homolog L homeolog antibody, REL antibody, RELA antibody, Rela antibody, Rel antibody, rel antibody, rel.L antibody

Background: Nuclear factor kB (NF-kB) is a ubiquitously expressed transcription factor that regulates the expression of 200-300 genes. It is crucial for basic cellular responses to stress and pathogens, such as proliferation, survival, development, and apoptosis. The most studied NF-kB complex consists of the p50 (also known as NF-kB1) and p65 (also known as REL-A) subunits, both containing a 300-amino acid region with homology to the Rel proto-oncogene product (RH domain). The RH domain contains motifs for dimerization, nuclear localization, and binding to specific DNA sequences. In addition to the RH domain, the p65 subunit contains the transactivation domain, which is responsible for the interaction with the inhibitor IkB and which contains phosphorylation sites. In most cell types, the p50/p65 heterodimer is located within the cytoplasm complexed to IkB. This complex prevents nuclear translocation and activity of NF-kB. In response to stimuli such as cytokines, LPS, DNA damage, and viral infections, IkB is phosphorylated at critical residues. This phosphorylation induces dissociation of the IkB/NF-kB complex, allowing the free heterodimeric NF-kB to translocate to the nucleus. Furthermore, optimal activation of NF-kB requires phosphorylation in the transactivation domain of p65. In the nucleus, activated NF-kB dimers bind to the kB sites within promoters and enhancers and function as transcriptional activators. The K10-895.12.50 monoclonal antibody recognizes the phosphorylated serine 529 (pS529) in the transactivation domain of human NF-kB p65 subunit.
Synonyms: transcription factor p65, RELA, MGC131774, NFKB3

Pathways: NF-kappaB Signaling, RTK Signaling, TCR Signaling, TLR Signaling, Fc-epsilon Receptor Signaling Pathway, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Cellular Response to Molecule of Bacterial Origin, Hepatitis C, Toll-Like Receptors Cascades, S100 Proteins