Invitrogen

Phospho-NFkB p50 (Ser337) Recombinant Rabbit Monoclonal Antibody (2H7L8)

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产品信息

701430

应用
建议稀释比
已发表文章

免疫印迹 (WB)

1:500-1:2,000
-

免疫细胞化学 (ICC/IF)

1:200-1:500
-
产品规格

种属反应

Human

宿主/亚型

Rabbit / IgG

Expression System

Expi293

分类

Recombinant Monoclonal

类型

Antibody

克隆号

2H7L8

抗原

Phosphorylation of the p50 subunit at the Ser-337 residue
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偶联物

Unconjugated Unconjugated Unconjugated

形式

Liquid

浓度

0.5 mg/mL

纯化类型

Protein A

保存液

PBS

内含物

0.09% sodium azide

保存条件

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

运输条件

Wet ice

RRID

AB_2532484

产品详细信息

701430 has been successfully used in Western blot, flow cytometry, and immunofluorescence applications.

Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.

靶标信息

NFkB is a nuclear transcription factor activated by various extra and intracellular stimuli such as cytokines, UV radiation, stress, in injury, and by bacterial and viral products. NFkB is involved in regulation of various cellular events including cell growth, differentiation, proliferation, apoptosis and inflammation. NFKB1 (p50) is a 50KDa functional sub-unit of NF-kB and a member of Rel protein family which is synthesized as a p105 precursor protein and consists of an N-terminal conserved RHD-region containing nuclear localization signal, DNA-binding and dimerization domains. NFKB1 (p50) forms homodimers or heterodimerizes with p65, forming the functional NFkB factor. Further, NFKB1 (p50) directs the nuclear translocation of NF-kB and is instrumental in its DNA-binding. The NFkB complex is expressed in most cell types, and is primarily found in the cytoplasm in an inactive state in association with I-kappa-B. Phosphorylation of I-kappa-B releases the complex, allowing translocation to the nucleus and modification of gene expression. Phosphorylation of the p50 subunit at the Ser-337 residue has been shown to significantly increase DNA binding efficiency of the NFkB protein complex. The pathological role of NFkB has been suggested in AIDS, hematogenic cancer cell metastasis and rheumatoid arthritis.

仅用于科研。不用于诊断过程。未经明确授权不得转售。

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引用该产品

生物信息学

蛋白别名: DKFZp686C01211; DNA-binding factor KBF1; EBP-1; MGC54151; NF KB; NF-kappabeta; NF-kB p50; nuclear factor; nuclear factor kappa b; nuclear factor kappa-B DNA binding subunit; Nuclear factor NF-kappa-B p105 subunit; nuclear factor NF-kappa-B p50 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 1; OTTHUMP00000219572

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基因别名: CVID12; EBP-1; KBF1; NF-kappa-B; NF-kappaB; NF-kB1; NFkappaB; NFKB-p105; NFKB-p50; NFKB1; p105; p50

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UniProt ID: (Human) P19838

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Entrez Gene ID: (Human) 4790

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功能
regulatory region DNA binding transcription regulatory region sequence-specific DNA binding RNA polymerase II regulatory region sequence-specific DNA binding RNA polymerase II distal enhancer sequence-specific DNA binding transcriptional activator activity, RNA polymerase II distal enhancer sequence-specific binding transcriptional repressor activity, RNA polymerase II transcription regulatory region sequence-specific binding chromatin binding transcription factor activity, sequence-specific DNA binding protein binding transcription factor binding heat shock protein binding identical protein binding protein homodimerization activity actinin binding transcription regulatory region DNA binding protein heterodimerization activity Rel homology transcription factor
参与通路
negative regulation of transcription from RNA polymerase II promoter stimulatory C-type lectin receptor signaling pathway transcription from RNA polymerase II promoter apoptotic process inflammatory response response to oxidative stress I-kappaB kinase/NF-kappaB signaling positive regulation of macrophage derived foam cell differentiation positive regulation of lipid storage negative regulation of calcidiol 1-monooxygenase activity negative regulation of vitamin D biosynthetic process membrane protein intracellular domain proteolysis negative regulation of cellular protein metabolic process negative regulation of cholesterol transport positive regulation of type I interferon production response to muscle stretch NIK/NF-kappaB signaling Fc-epsilon receptor signaling pathway negative regulation of apoptotic process negative regulation of interleukin-12 biosynthetic process innate immune response positive regulation of transcription, DNA-templated positive regulation of transcription from RNA polymerase II promoter response to copper ion negative regulation of inflammatory response T cell receptor signaling pathway positive regulation of NF-kappaB transcription factor activity stress-activated MAPK cascade cellular response to lipopolysaccharide cellular response to mechanical stimulus cellular response to nicotine cellular response to carbohydrate stimulus cellular response to interleukin-1 cellular response to interleukin-6 cellular response to tumor necrosis factor cellular response to dsRNA cellular response to peptide hormone stimulus positive regulation of canonical Wnt signaling pathway positive regulation of hyaluronan biosynthetic process cellular response to diterpene cellular response to glucoside cellular response to brain-derived neurotrophic factor stimulus positive regulation of miRNA metabolic process
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