NF-kB p65 Antikörper (pSer281)

Produktnummer ABIN6255162

Der Kaninchen Polyklonal Anti-NF-kB p65-Antikörper wurde für WB, IHC, ELISA, IF und ICC validiert. Er ist geeignet, NF-kB p65 in Proben von Human, Maus und Ratte zu detektieren.

Kurzübersicht für NF-kB p65 Antikörper (pSer281) (ABIN6255162)

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

Reaktivität: Human, Maus, Ratte

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser NF-kB p65 Antikörper ist unkonjugiert

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

Produktdetails anti-NF-kB p65 Antikörper

Bindungsspezifität: pSer281

Spezifität: 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

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

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

Isotyp: IgG

Anwendungsinformationen

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

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

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

Konservierungsmittel: Sodium azide

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

Lagerung: -20 °C

Informationen zur Lagerung: Store at -20 °C. Stable for 12 months from date of receipt.

Haltbarkeit: 12 months

Details zu NF-kB p65

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

Andere Bezeichnung: RELA

Hintergrund:

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

Molekulargewicht: kDa

Gen-ID: 5970

UniProt: Q04206

Pathways: NF-kappaB Signalweg, RTK Signalweg, T-Zell Rezeptor Signalweg, TLR Signalweg, Fc-epsilon Rezeptor Signalübertragung, Neurotrophin Signalübertragung, Activation of Innate immune Response, Cellular Response to Molecule of Bacterial Origin, Hepatitis C, Toll-Like Receptors Cascades, S100 Proteine