产品类别

联系我们

电话:025-68037686

地址:江苏生命科技创新园F6幢1层

订购:nanjing03@biogot.com

服务:biorase01@biogot.com

合作:lvyun@biogot.com

支持:may@biogot.com

EIF4B Rabbit monoclonal antibody

货号: MB66436

价格：￥ 1350

货期：现货（1-2个工作日）

25ul 50ul 100ul 200ul

抗体定制服务咨询

说明书 MSDS SHIP

详细信息检测数据实验指南文献

No. :MB66436

Product Name :EIF4B Rabbit monoclonal antibody

Swiss-Prot :P23588

Host :Rabbit

Reactivity :Human

Applications :WB, IHC

Application_all :WB (1/500 - 1/1000), IHC (1/50 - 1/100)

Background :Eukaryotic initiation factor 4B (eIF4B) is thought to assist the eIF4F complex in translation initiation. In plants, eIF4B is known to interact with the poly-(A) binding protein, increasing its poly-(A) binding activity. Heat shock and serum starvation cause dephosphorylation of eIF4B at multiple sites with kinetics similar to those of the corresponding inhibition of translation, while phosphorylation of eIF4B following insulin treatment correlates well with an observed increase in translation. Multiple kinases, including p70 S6 kinase, can phosphorylate eIF4B in vitro, and at least one serum-inducible eIF4B phosphorylation site is sensitive to rapamycin and LY294002. Recently, Ser406 was identified as a novel phosphorylation site regulated by mitogens, and the phosphorylation of this site is dependent on MEK and mTOR activity. This phosphorylation is shown to be essential for the translational activity of eIF4B.

Product :Liquid in 50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 50% Glycerol, 0.01% Sodium azide and 0.05% BSA.

Purification&Purity :The antibody was purified by immunogen affinity chromatography.

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Recognizes endogenous levels of EIF4B protein.

BiowMW :~ 80 kDa

Note :For research use only, not for use in diagnostic procedure.

Pathway :MAPK Erk in Growth and Differentiation Pathway,Translational Contral elF4 and p70 S6 Kinase

Alternative Name :Eukaryotic translation initiation factor 4B; eIF-4B

Immunogen :A synthetic peptide of human eIF4B

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of EIF4B expression in Hela (A), A549 (B), HL60 (C), U2OS (D) whole cell lysates.

Immunohistochemical analysis of EIF4B staining in human lung cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.95). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.