概述

  • 产品名称Anti-EIF2G抗体
    参阅全部 EIF2G 一抗
  • 描述
    兔多克隆抗体to EIF2G
  • 经测试应用适用于: ICC/IF, WBmore details
  • 种属反应性
    与反应: Mouse, Rat
    预测可用于: Human
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 450 to the C-terminus of Mouse EIF2G.

    (Peptide available as ab33374.)

  • 阳性对照
    • WB: NIH 3T3, PC12 and MEF1 whole cell lysates, mouse liver, spinal cord, testis, ovary, heart and kidney tissue lysates. ICC/IF: MEF1 cells.

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液Preservative: 0.02% Sodium Azide
    Constituents: 1% BSA, PBS, pH 7.4
  • Concentration information loading...
  • 纯度Immunogen affinity purified
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab33207 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
ICC/IF Use at an assay dependent concentration.
WB Use a concentration of 1 µg/ml. Detects a band of approximately 51 kDa (predicted molecular weight: 51 kDa).

靶标

  • 功能eIF-2 functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S preinitiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF-2 must exchange with GTP by way of a reaction catalyzed by eIF-2B.
  • 序列相似性Belongs to the GTP-binding elongation factor family. EIF2G subfamily.
  • Information by UniProt
  • 数据库链接
  • 别名
    • eIF-2-gamma X antibody
    • eIF-2gA antibody
    • eIF-2gX antibody
    • EIF2 antibody
    • EIF2G antibody
    • EIF2gamma antibody
    • EIF2S3 antibody
    • Eukaryotic translation initiation factor 2 gamma antibody
    • Eukaryotic translation initiation factor 2 gamma subunit antibody
    • Eukaryotic translation initiation factor 2 subunit 3 antibody
    • Eukaryotic translation initiation factor 2 subunit 3 gamma 52kDa antibody
    • Eukaryotic translation initiation factor 2 subunit gamma X antibody
    • IF2G_HUMAN antibody
    see all

Anti-EIF2G antibody 图像

  • ICC/IF image of ab33207 stained MEF1 cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab33207, 5µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • All lanes : Anti-EIF2G antibody (ab33207) at 1 µg/ml

    Lane 1 : Mouse Embryonic Fibroblast 1
    Lane 2 : NIH 3T3 whole cell lysate (ab7179)

    Lysates/proteins at 10 µg per lane.

    Secondary
    IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/15000 dilution

    Performed under reducing conditions.

    Predicted band size : 51 kDa
    Observed band size : 51 kDa
    ab33207 also gave a positive result in mouse adult brain, testes, heart, skeletal muscle, brain (0 day) and fetal (14 day) lysates.
  • All lanes : Anti-EIF2G antibody (ab33207) at 1 µg/ml

    Lane 1 : NIH 3T3 whole cell lysate (ab7179)
    Lane 2 : MEF1 (Mouse embryonic fibroblast cell line) Whole Cell Lysate
    Lane 3 : Liver (Mouse) Tissue Lysate - normal tissue
    Lane 4 : Heart (Mouse) Tissue Lysate
    Lane 5 : Kidney (Mouse) Tissue Lysate
    Lane 6 : Testis (Mouse) Tissue Lysate - normal tissue
    Lane 7 : Spinal Cord (Mouse) Tissue Lysate
    Lane 8 : Ovary (Mouse) Tissue Lysate - normal tissue
    Lane 9 : PC12 (Rat adrenal pheochromocytoma cell line) Whole Cell Lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilution

    Performed under reducing conditions.

    Predicted band size : 51 kDa
    Observed band size : 51 kDa

Anti-EIF2G antibody (ab33207)参考文献

This product has been referenced in:
  • de Almeida RA  et al. A yeast purification system for human translation initiation factors eIF2 and eIF2Be and their use in the diagnosis of CACH/VWM disease. PLoS One 8:e53958 (2013). WB ; Saccharomyces cerevisiae . Read more (PubMed: 23335982) »

See 1 Publication for this product

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