Anti-NF-kappaB p65 (Ab-281)

Anti-NF-kappaB p65 (Ab-281)
Artikelnummer Größe Datenblatt Manual SDB Lieferzeit Menge Preis
ABD-8B8049.50 50 µg -

3 - 8 Werktage*

230,00 €
 
Custom conjugation services for this antibody as available (eg. labeling of Anti-NF-kappaB p65... mehr
Produktinformationen "Anti-NF-kappaB p65 (Ab-281)"
Custom conjugation services for this antibody as available (eg. labeling of Anti-NF-kappaB p65 (Ab-281) with HRP. Available labels are AF: AF350, AF488, AF555, AF594, AF647, AF680, AF700, AF750. Proteins: HRP, Alkaline Phosphatase, Streptavidin. Tandems: APC, APC/Cy7, APC/AF750, APC/iFluor(TM) 700, APC/iFluor(TM) 750, PE, PE/Cy5, PE/Cy7, PE/AF610, PE/AF700, PE/iFluor(TM) 594, PE/iFluor(TM) 647, PE/iFluor(TM) 700, PE/iFluor(TM) 750, PE/Texas Red(R), PerCP, PerCP/Cy5.5. Small Molecules: Biotin. Traditional Dyes: FITC (Fluorescein), TRITC (Rhodamine), PacBlue, PacOrange, Cy3, Cy5. iFluor: 350, 405, 430, 450, 488, 514, 532, 546, 555, 560, 568, 594, 610, 633, 647, 660, 670, 680, 700, 710, 750, 790, 800, 810, 820, 840, 860, A7. mFluor: UV375, UV460, Violet 450, Violet 500, Violet 510, Violet 540, Blue 570, Green 620, Red 700, Red 780. Protein function: 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. The heterodimeric RELA-NFKB1 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. The NF-kappa-B heterodimeric RELA-NFKB1 and RELA-REL complexes, for instance, function as transcriptional activators. 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. The inhibitory effect of I- kappa-B on NF-kappa-B through retention in the cytoplasm is exerted primarily through the interaction with RELA. RELA shows a weak DNA- binding site which could contribute directly to DNA binding in the NF- kappa-B complex. Beside its activity as a direct transcriptional activator, it is also able to modulate promoters accessibility to transcription factors and thereby indirectly regulate gene expression. Associates with chromatin at the NF-kappa-B promoter region via association with DDX1. Essential for cytokine gene expression in T- cells (PubMed:15790681). The NF-kappa-B homodimeric RELA-RELA complex appears to be involved in invasin-mediated activation of IL-8 expression. [The UniProt Consortium]
Schlagworte: Anti-RELA, Anti-NFKB3, Anti-Transcription factor p65, Anti-Nuclear factor NF-kappa-B p65 subunit, Anti-Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3, NF-kappaB p65 (Ab-281) Antibody
Hersteller: AAT Bioquest
Hersteller-Nr: 8B8049

Eigenschaften

Anwendung: WB, IHC, ELISA
Antikörper-Typ: Polyclonal
Konjugat: No
Wirt: Rabbit
Reaktivität: Human, Mouse
Immunogen: synthetic peptide
Format: Antigen Affinity Purified

Handhabung & Sicherheit

Lagerung: +4°C
Versand: +4°C (International: +4°C)
Achtung
Nur für Forschungszwecke und Laboruntersuchungen: Nicht für die Anwendung im oder am Menschen!
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