产品: IKB beta 抗体
货号: AF6448
描述: Rabbit polyclonal antibody to IKB beta
应用: WB IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 37kDa; 38kD(Calculated).
蛋白号: Q15653
RRID: AB_2835271

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   规格 价格 库存
 50ul RMB¥ 1250 现货
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Pig(92%), Bovine(92%), Horse(92%), Sheep(92%), Rabbit(92%), Dog(92%), Chicken(83%)
克隆:
Polyclonal
特异性:
IKB beta Antibody detects endogenous levels of total IKB beta.
RRID:
AB_2835271
引用格式: Affinity Biosciences Cat# AF6448, RRID:AB_2835271.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

I kappa B beta; I-kappa-B-beta; IkappaBbeta; IKB beta; IkB-B; IkB-beta; IKBB; IKBB_HUMAN; IkBbeta; NF kappa BIB; NF-kappa-B inhibitor beta; NF-kappa-BIB; Nfkbib; Thyroid receptor interacting protein 9; Thyroid receptor-interacting protein 9; TR interacting protein 9; TR-interacting protein 9; TRIP-9; TRIP9;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
Q15653 IKBB_HUMAN:

Expressed in all tissues examined.

描述:
kB-beta a protein of the NF-kappa-B inhibitor family. Inhibits NF-kappa-B by complexing with and trapping it in the cytoplasm. However, the unphosphorylated form resynthesized after cell stimulation is able to bind NF-kappa-B allowing its transport to the nucleus and protecting it to further IKBA- dependent inactivation.
序列:
MAGVACLGKAADADEWCDSGLGSLGPDAAAPGGPGLGAELGPGLSWAPLVFGYVTEDGDTALHLAVIHQHEPFLDFLLGFSAGTEYMDLQNDLGQTALHLAAILGETSTVEKLYAAGAGLCVAERRGHTALHLACRVGAHACARALLQPRPRRPREAPDTYLAQGPDRTPDTNHTPVALYPDSDLEKEEEESEEDWKLQLEAENYEGHTPLHVAVIHKDVEMVRLLRDAGADLDKPEPTCGRSPLHLAVEAQAADVLELLLRAGANPAARMYGGRTPLGSAMLRPNPILARLLRAHGAPEPEGEDEKSGPCSSSSDSDSGDEGDEYDDIVVHSSRSQTRLPPTPASKPLPDDPRPV

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
92
Horse
92
Bovine
92
Sheep
92
Dog
92
Rabbit
92
Chicken
83
Zebrafish
55
Xenopus
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - Q15653 作为底物

Site PTM Type Enzyme
S19 Phosphorylation O14920 (IKBKB) , Q15418 (RPS6KA1)
S23 Phosphorylation Q15418 (RPS6KA1) , O14920 (IKBKB)
Y161 Phosphorylation
T175 Phosphorylation
S183 Phosphorylation
S192 Phosphorylation
K235 Ubiquitination
T239 Phosphorylation
T276 Phosphorylation
S280 Phosphorylation
S308 Phosphorylation
S313 Phosphorylation P68400 (CSNK2A1)
S315 Phosphorylation P68400 (CSNK2A1)

研究背景

功能:

Inhibits NF-kappa-B by complexing with and trapping it in the cytoplasm. However, the unphosphorylated form resynthesized after cell stimulation is able to bind NF-kappa-B allowing its transport to the nucleus and protecting it to further NFKBIA-dependent inactivation. Association with inhibitor kappa B-interacting NKIRAS1 and NKIRAS2 prevent its phosphorylation rendering it more resistant to degradation, explaining its slower degradation.

翻译修饰:

Phosphorylated by RPS6KA1; followed by degradation. Interaction with NKIRAS1 and NKIRAS2 probably prevents phosphorylation.

细胞定位:

Cytoplasm. Nucleus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Expressed in all tissues examined.

亚基结构:

Interacts with THRB (via ligand-binding domain). Interacts with RELA and REL (By similarity). Interacts with COMMD1. Interacts with inhibitor kappa B-interacting Ras-like NKIRAS1 and NKIRAS2.

蛋白家族:

Belongs to the NF-kappa-B inhibitor family.

研究领域

· Human Diseases > Infectious diseases: Bacterial > Shigellosis.

· Human Diseases > Infectious diseases: Parasitic > Leishmaniasis.

· Human Diseases > Infectious diseases: Parasitic > Toxoplasmosis.

· Human Diseases > Infectious diseases: Viral > Measles.

· Human Diseases > Infectious diseases: Viral > Influenza A.

· Human Diseases > Infectious diseases: Viral > Herpes simplex infection.

· Human Diseases > Infectious diseases: Viral > Epstein-Barr virus infection.

· Organismal Systems > Immune system > Chemokine signaling pathway.   (View pathway)

· Organismal Systems > Immune system > NOD-like receptor signaling pathway.   (View pathway)

· Organismal Systems > Immune system > RIG-I-like receptor signaling pathway.   (View pathway)

· Organismal Systems > Immune system > Cytosolic DNA-sensing pathway.   (View pathway)

· Organismal Systems > Immune system > Th1 and Th2 cell differentiation.   (View pathway)

· Organismal Systems > Immune system > Th17 cell differentiation.   (View pathway)

· Organismal Systems > Immune system > T cell receptor signaling pathway.   (View pathway)

· Organismal Systems > Immune system > B cell receptor signaling pathway.   (View pathway)

· Organismal Systems > Nervous system > Neurotrophin signaling pathway.   (View pathway)

· Organismal Systems > Endocrine system > Adipocytokine signaling pathway.

文献引用

1). Stress-induced phosphoprotein 1 restrains spinal cord ischaemia-reperfusion injury by modulating NF-κB signalling. Journal of Cellular and Molecular Medicine (PubMed: 34734476) [IF=5.3]

Application: WB    Species: Rat    Sample: spinal cord

FIGURE 3 STIP1 ameliorates ischaemia/reperfusion-induced inflammation in rat spinal cord. A, Immunohistochemical staining determines the expression and location of Iba-1 and STIP1. The arrows indicate co-location of STIP1 and Iba-1. Scale bar =50 μm; B, ELISA detects TNF-α and IL-6 secretion in rat spinal cord specimens following SCII treatment and STIP1 overexpression; C, Western blotting determines IκBβ expression in rat spinal cord specimens; D, Western blotting determines the cytoplasmic and nuclear expression of NF-κB p65. NF-κB, nuclear factor kappa B; SCII, spinal cord ischaemia-reperfusion injury; STIP1, stress-induced phosphoprotein 1; TNF, tumour necrosis factor. ***p < 0.001 versus the Sham group; #p < 0.05, ###p < 0.001 versus the SCII + LV group

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