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磷酸化細(xì)胞核因子抗體

產(chǎn)品貨號：

BN40502R
中文名稱：

磷酸化細(xì)胞核因子抗體
英文名稱：

Rabbit anti-phospho-NFKB p65 (Ser281) Polyclonal antibody
品牌：

Biorigin

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產(chǎn)品規(guī)格

售價(jià)

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BN40502R-100ul

100ul

￥2470.00

交叉反應(yīng)：Human,Mouse(predicted:Rat,Dog,Pig,Cow,Horse,Sheep) 推薦應(yīng)用：WB,Flow-Cyt,ELISA

產(chǎn)品描述

英文名稱	phospho-NFKB p65 (Ser281)
中文名稱	磷酸化細(xì)胞核因子抗體
別名	NF-kB p65 (phospho S281); p-NF-kB p65 (phospho S281); NF kB P65; NF-kB p65; Avian reticuloendotheliosis viral (v rel) oncogene homolog A; MGC131774; NF kappa B p65delta3; NFKB3; Nuclear Factor NF Kappa B p65 Subunit; Nuclear factor NF-kappa-B p65 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B cells 3; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3; OTTHUMP00000233473; OTTHUMP00000233474; OTTHUMP00000233475; OTTHUMP00000233476; OTTHUMP00000233900; p65; p65 NF kappaB; p65 NFkB; relA; TF65_HUMAN; Transcription factor p65; v rel avian reticuloendotheliosis viral oncogene homolog A (nuclear factor of kappa light polypeptide gene enhancer in B cells 3 (p65)); v rel reticuloendotheliosis viral oncogene homolog A (avian); V rel reticuloendotheliosis viral oncogene homolog A, nuclear factor of kappa light polypeptide gene enhancer in B cells 3, p65.
產(chǎn)品類型	磷酸化抗體
研究領(lǐng)域	腫瘤細(xì)胞生物染色質(zhì)和核信號信號轉(zhuǎn)導(dǎo) 激酶和磷酸酶表觀遺傳學(xué)
抗體來源	Rabbit
克隆類型	Polyclonal
交叉反應(yīng)	Human, Mouse, (predicted: Rat, Dog, Pig, Cow, Horse, Sheep, )
產(chǎn)品應(yīng)用	WB=1:500-2000 ELISA=1:5000-10000 Flow-Cyt=1μg/Test not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
分子量	61kDa
細(xì)胞定位	細(xì)胞核細(xì)胞漿
性狀	Liquid
濃度	1mg/ml
免疫原	KLH conjugated synthesised phosphopeptide derived from human NFKB p65 around the phosphorylation site of Ser281:EL(p-S)EP
亞型	IgG
純化方法	affinity purified by Protein A
儲存液	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件	Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMed	PubMed
產(chǎn)品介紹	NF-kappa-B is a ubiquitous transcription factor involved in several biological processes. It is held in the cytoplasm in an inactive state by specific inhibitors. Upon degradation of the inhibitor, NF-kappa-B moves to the nucleus and activates transcription of specific genes. NF-kappa-B is composed of NFKB1 or NFKB2 bound to either REL, RELA, or RELB. The most abundant form of NF-kappa-B is NFKB1 complexed with the product of this gene, RELA. Four transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]. Function: 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. Associates with chromatin at the NF-kappa-B promoter region via association with DDX1. Subcellular Location: Nucleus. Cytoplasm. Nuclear, but also found in the cytoplasm in an inactive form complexed to an inhibitor (I-kappa-B). Colocalized with RELA in the nucleus upon TNF-alpha induction. Post-translational modifications: Ubiquitinated, leading to its proteasomal degradation. Degradation is required for termination of NF-kappa-B response. Monomethylated at Lys-310 by SETD6. Monomethylation at Lys-310 is recognized by the ANK repeats of EHMT1 and promotes the formation of repressed chromatin at target genes, leading to down-regulation of NF-kappa-B transcription factor activity. Phosphorylation at Ser-311 disrupts the interaction with EHMT1 without preventing monomethylation at Lys-310 and relieves the repression of target genes. Phosphorylation at Ser-311 disrupts the interaction with EHMT1 and promotes transcription factor activity (By similarity). Phosphorylation on Ser-536 stimulates acetylation on Lys-310 and interaction with CBP; the phosphorylated and acetylated forms show enhanced transcriptional activity. Reversibly acetylated; the acetylation seems to be mediated by CBP, the deacetylation by HDAC3. Acetylation at Lys-122 enhances DNA binding and impairs association with NFKBIA. Acetylation at Lys-310 is required for full transcriptional activity in the absence of effects on DNA binding and NFKBIA association. Acetylation can also lower DNA-binding and results in nuclear export. Interaction with BRMS1 promotes deacetylation of 'Lys-310'. Similarity: Contains 1 RHD (Rel-like) domain. SWISS: Q04206 Gene ID: 5970 Database links: Entrez Gene: 5970 Human Entrez Gene: 19697 Mouse Entrez Gene: 309165 Rat Omim: 164014 Human SwissProt: Q04206 Human SwissProt: Q04207 Mouse Unigene: 502875 Human Unigene: 249966 Mouse Unigene: 19480 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.