Phospho-NFKB2 (Ser870) AntibodyСпецификация| Объем | 100 мкл | | Синонимы | p52, p105, H2TF1, LYT10, NF-kB2 | | Клональность | Polyclonal Antibody | | Организм | Human | | uniprot | Q00653 | | Иммуноген | Peptide sequence around phosphorylation site of serine 870(Y-G-S(p)-Q-S) derived from Human NFκB-p100. | | Источник | Rabbit | | Видовая специфичность | Human, Mouse, Rat | | Применение | ELISA, WB, IHC, IF,WB:1:500-1:1000, IHC:1:50-1:100, IF:1:100-1:200 | | Примечание | <p>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 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. In a non-canonical activation pathway, the MAP3K14-activated CHUK/IKKA homodimer phosphorylates NFKB2/p100 associated with RelB, inducing its proteolytic processing to NFKB2/p52 and the formation of NF-kappa-B RelB-p52 complexes. The NF-kappa-B heterodimeric RelB-p52 complex is a transcriptional activator. The NF-kappa-B p52-p52 homodimer is a transcriptional repressor. NFKB2 appears to have dual functions such as cytoplasmic retention of attached NF-kappa-B proteins by p100 and generation of p52 by a cotranslational processing. The proteasome-mediated process ensures the production of both p52 and p100 and preserves their independent function. p52 binds to the kappa-B consensus sequence 5'-GGRNNYYCC-3', located in the enhancer region of genes involved in immune response and acute phase reactions. p52 and p100 are respectively the minor and major form, the processing of p100 being relatively poor. Isoform p49 is a subunit of the NF-kappa-B protein complex, which stimulates the HIV enhancer in synergy with p65.</p><p>Dobrzanski P., Ryseck R.P., Bravo R.EMBO J. 13:4608-4616(1994)</p><p>Betts J.C., Nabel G.J.Mol. Cell. Biol. 16:6363-6371(1996)</p> | | Клональность1 | Polyclonal | | Изотип | IgG | | Коньюгат | Non-conjugated | | Буффер | Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. | | Форма | liquid | | Хранение | Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. | | Метод очистки | Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide. | | Абревеатура | Phospho-Ser870 | | Области исследований | Epigenetics and Nuclear Signaling,Cancer,Cell biology,Signal transduction | | Ссылка на страницу на сайте производителя | ссылка | Immunofluorescence staining of methanol-fixed HeLa cells using NF-kappa;B p100(phospho-Ser870) antibody.
 | Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using NF-κB p100(phospho- Ser870) antibody.
 | Western blot analysis of extract from MDA-MB-435 cells untreated or treated with TNF-alpha; (20ng/ml, 5min) using NF-κB p100(phospho-Ser870) antibody.
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Информация для заказа| Область использования: | Производство: | Cusabio | | Метод: | Антитела | | Объем: | 100 мкл | | Кат. номер: | CSB-PA038994 | | Цена (с НДС 20%): | по запросу | В корзину  |  Наименование: Phospho-NFKB2 (Ser870) Antibody.
Примечание: дополнительная информация (на английском языке). |
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