NF-kB p65 anticorps (pSer281)

N° du produit ABIN6255162

Détail du produit anti-NF-kB p65 anticorps

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

Épitope: pSer281

Reactivité: Humain, Souris, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp NF-kB p65 est non-conjugé

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Specificité: Phospho-NF-kB p65 (Ser281) Antibody detects endogenous levels of NF-kB p65 only when phosphorylated at Serine 281.

Homologie: Pig,Bovine,Horse,Sheep,Dog,Xenopus

Purification: The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.

Immunogène: A synthesized peptide derived from human NF- kappaB p65 around the phosphorylation site of Ser281.

Isotype: IgG

Information d'application

Indications d'application: WB 1:1000, IHC 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: -20 °C

Stockage commentaire: Store at -20 °C. Stable for 12 months from date of receipt.

Date de péremption: 12 months

Détails sur NF-kB p65

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

Autre désignation: RELA (NFkBP65 Produits)

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

Sujet:

Description: NF-kappa-B is a pleiotropic transcription factor present in almost all cell types and is the endpoint of a series of signal transduction events that are initiated by a vast array of stimuli related to many biological processes 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 interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. NF-kappa-B heterodimeric p65-p50 and p65-c-Rel complexes are transcriptional activators. The NF-kappa-B p65-p65 complex appears to be involved in invasin-mediated activation of IL-8 expression. The inhibitory effect of I-kappa-B upon NF-kappa-B the cytoplasm is exerted primarily through the interaction with p65. p65 shows a weak DNA-binding site which could contribute directly to DNA binding in the NF-kappa-B complex. Associates with chromatin at the NF-kappa-B promoter region via association with DDX1. Essential for cytokine gene expression in T-cells (PubMed:15790681).

Gene: RELA

Poids moléculaire: kDa

ID gène: 5970

UniProt: Q04206

Pathways: Signalisation NF-kappaB, Signalisation RTK, TCR Signaling, Signalisation TLR, 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