Bioss

Phospho-NFKBIA (Tyr42) Polyclonal Antibody

产品信息

BS-5514R

应用

建议稀释比

已发表文章

免疫印迹 (WB)

1:500-1:2,000

免疫组化（石蜡） (IHC (P))

Assay-dependent

免疫组化（冰冻） (IHC (F))

1:100-1:500

免疫细胞化学 (ICC/IF)

1:50-1:200

流式细胞分析 (Flow)

1:20-1:100

酶联免疫吸附实验 (ELISA)

1:500-1:1,000

产品规格

种属反应

Human, Mouse, Rat

宿主/亚型

Rabbit / IgG

分类

Polyclonal

类型

Antibody

抗原

KLH conjugated synthetic phosphopeptide derived from human IKB alpha around the phosphorylation site of Tyr42.

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偶联物

Unconjugated Unconjugated Unconjugated

形式

Liquid

浓度

1 mg/mL

纯化类型

Protein A

保存液

0.01M TBS, pH 7.4, with 1% BSA, 50% glycerol

内含物

0.02% ProClin 300

保存条件

-20°C

运输条件

Ambient (domestic); Wet ice (international)

靶标信息

IkB-alpha is a 40 kDa protein that functions to inhibit NF- kappaB activity. The inhibition occurs via protein-protein interaction between I kappaB proteins and NF- kappaB dimers in the cytosol. The interaction of I kappa B-alpha with NF- kappaB masks the nuclear localization sequence of NF- kappaB, preventing NF- kappaB translocation to the nucleus. A variety of stimuli can activate gene expression by liberating NF- kappaB through the degradation of I kappaB alpha. These stimuli include the proinflammatory cytokines TNF- alpha and IL-1 beta, chemokines, PMA, growth factors, LPS, UV irradiation, viral infection, as well as various chemical and physical stresses. In humans, the gene is located on the q arm of chromosome 14. Activation of NFkB requires that IkB be phosphorylated on specific serine residues, which results in targeted degradation of IkB. IkB kinase alpha (IKK alpha), previously designated CHUK, interacts with IkB-alpha and specifically phosphorylates IkB-alpha on the sites that trigger its degradation Serines 32 and 36. IKK alpha appears to be critical for NFkB activation in response to proinflammatory cytokines. Phosphorylation of IkB by IKK alpha is stimulated by the NFkB inducing kinase (NIK), which itself is a central regulator for NFkB activation in response to TNF and IL-1. The functional IKK complex contains three subunits, IKK alpha, IKK beta and IKK gamma, and each appear to make essential contributions to IkB phosphorylation.

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: I(Kappa)B(alpha); I-kappa-B-alpha; I-kappaBalpha; IkappaBalpha; IkB-alpha; IKBalpha; Inhibitor of nuclear factor of kappa light chain gene enhancer in B-cells alpha; Inhibitor of nuclear factor of kappa light chain gene enhancer in B-cells, alpha; Major histocompatibility complex enhancer-binding protein MAD3; NF-kappa-B inhibitor alpha; nuclear factor of kappa light chain gene enhancer in B-cells; nuclear factor of kappa light chain gene enhancer in B-cells inhibitor, alpha; nuclear factor of kappa light polyp gene enhancer in B-cell 1; nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha; RL/IF-1

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基因别名: AI462015; IKBA; MAD-3; MAD3; NFKBI; NFKBIA; RL/IF-1

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UniProt ID: (Human) P25963, (Rat) Q63746, (Mouse) Q9Z1E3

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Entrez Gene ID: (Human) 4792, (Rat) 25493, (Mouse) 18035

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功能

protein binding transcription factor binding nuclear localization sequence binding enzyme binding heat shock protein binding ubiquitin protein ligase binding protein complex binding identical protein binding NF-kappaB binding

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