NF- kappaB p65 (phospho Ser281

NF- kappaB p65 (phospho Ser281) 抗体，NF- kappaB p65 (phospho Ser281) Antibody，NF- kappaB p65 (phospho Ser281) 抗体,NF- kappaB p65 (phospho Ser281) Antibody

产品名称：NF- kappaB p65 (phospho Ser281) 抗体-NF- kappaB p65 (phospho Ser281) Antibody

产品货号：PSI-80-048-0.1mg

产品规格：0.1mg

背景资料：NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed 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.

保存建议：NF- kappaB p65 (phospho Ser281) 抗体-NF- kappaB p65 (phospho Ser281) AntibodyStore antibody at -20℃ for up to one year

应用类型：WB

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