NF-kB p65 Antikörper (pSer276)

Produktnummer ABIN116928

Der Kaninchen Polyklonal anti-NF-kB p65 Antikörper (ABIN116928) detektiert spezifisch NF-kB p65 in WB. Dieser Antikörper reagiert spezifisch mit Proben aus Human.

Kurzübersicht für NF-kB p65 Antikörper (pSer276) (ABIN116928)

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

Reaktivität: Human

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser NF-kB p65 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB)

Produktdetails anti-NF-kB p65 Antikörper

Bindungsspezifität: pSer276

Sequenz: QLRRPpSDRE LSC

Spezifität: This phospho specific polyclonal antibody is specific for phosphorylated pS276 p65. Reactivity with non-phosphorylated p65 is minimal.

Aufreinigung: This product was prepared from monospecific antiserum by delipidation and defibrination.

Immunogen: NFkB p65 (Rel A) peptide corresponding to a region near phospho Serine 276 of the Human protein conjugated to Keyhole Limpet Hemocyanin (KLH).

Anwendungsinformationen

Applikationshinweise: This phospho specific polyclonal antibody reacts human pS276 p65 and shows minimalreactivity by western blot with non-phosphorylated p65 and minimal reactivity by ELISAagainst the non-phosphorylated form of the immunizing peptide. For immunoblotting a 1: 1,000 dilution is recommended. A 65 kDa band corresponding to human p65 is detected. HeLa cells or TNF inducible KBM-5cells can be used as a positive control. For ELISA a 1: 10,000 to 1: 30,000 dilution is recommended. Although not tested, this antibody is likely functional in immunohistochemistry andimmunoprecipitation.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 80.0 mg/mL (by refractometry)

Handhabung: Dilute only prior to immediate use. Avoid cycles of freezing and thawing.

Lagerung: 4 °C/-20 °C

Informationen zur Lagerung: Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Details zu NF-kB p65

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

Andere Bezeichnung: RELA / NF-kB p65

Hintergrund: NFkB (Nuclear Factor NF-kappa-B) is a pleiotropic transcription factor that plays a role in many biological processes, including inflammation, immunity, differentiation, cell growth, tumorigenesis, and apoptosis. It is found as a homo- or heterodimeric complex containing the Rel-like domain containing proteins NFkB p65 (RELA/p65), RELB, NFkB1/p105, NFkB1/p50, REL and NFkB2/p52. The heterodimeric NFkB p65/p50 complex is the most abundant one. The dimers bind to kappa-B sites at their target genes, with the affinity of the interaction dependent on the subunit composition of the dimer. Furthermore, different dimers act as transcriptional activators or repressors, with the NFkB p65/p50 and p65-c-Rel complexes acting as activators. NFkB activity is controlled by several different mechanisms, including post-translational modifications, subcellular localisation and interactions with other coactivators or corepressors. NFkB complexes are held in the cytoplasm in an inactive state by interaction with members of the NFkB inhibitor (IkB) family. Typically, phosphorylation of IkB by IkB kinases (IKKs) in response to different activators leads to degradation of the inhibitor, allowing NFkB to translocate into the nucleus. The inhibitory effect of IkBs is primarily exerted through their interaction with NfKB p65. NFkB p65 is ubiquitinated leading to its proteosomal degradation, which is required for termination of the NFkB response. Phosphorylation of NFkB p65 on S536 stimulates acetylation of K310 by CBP, enhancing transcriptional activity. NFkB p65 is also acetylated at K122, enhancing DNA binding and impairing the interaction with NFKBIA. The protein is deacetylated by HDAC3. Invasion of a host by a pathogen is frequently associated with the activation of NF-kB, which coordinates various aspects of immune function required for resistance to infection.Synonyms: NF kappa B p65, NFKB3, NFkB p65, Nuclear factor NF-kappa-B p65 subunit, Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3, Rel A, Transcription factor p65

Gen-ID: 5970

NCBI Accession: NP_001138610

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