Anti-eIF2B epsilon抗体(ab91563)


  • 产品名称
    Anti-eIF2B epsilon抗体
    参阅全部 eIF2B epsilon 一抗
  • 描述
    兔多克隆抗体to eIF2B epsilon
  • 宿主
  • 经测试应用
    适用于: IHC-P, IPmore details
    不适用于: WB
  • 种属反应性
    与反应: Human
    预测可用于: Rabbit, Horse, Guinea pig, Cow, Dog, Pig, Chimpanzee, Rhesus monkey, Gorilla, Chinese hamster, Orangutan, Elephant
  • 免疫原

    Synthetic peptide corresponding to a region within the internal sequence amino acids 550-600 (IKVFQNEVLG TLQRGKEENI SCDNLVLEIN SLKYAYNISL KEVMQVLSHV V) of Human eIF2B epsilon (NP_003898.2).

  • 阳性对照
    • HeLa whole cell lysate



Our Abpromise guarantee covers the use of ab91563 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
IHC-P 1/500 - 1/2000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
IP Use at 5-15 µg/mg of lysate.
  • 应用说明
    Is unsuitable for WB.
  • 靶标

    • 功能
      Catalyzes the exchange of eukaryotic initiation factor 2-bound GDP for GTP.
    • 疾病相关
      Defects in EIF2B5 are a cause of leukodystrophy with vanishing white matter (VWM) [MIM:603896]. VWM is a leukodystrophy that occurs mainly in children. Neurological signs include progressive cerebellar ataxia, spasticity, inconstant optic atrophy and relatively preserved mental abilities. The disease is chronic-progressive with, in most individuals, additional episodes of rapid deterioration following febrile infections or minor head trauma. While childhood onset is the most common form of the disorder, some severe forms are apparent at birth. A severe, early-onset form seen among the Cree and Chippewayan populations of Quebec and Manitoba is called Cree leukoencephalopathy. Milder forms may not become evident until adolescence or adulthood. Some females with milder forms of the disease who survive to adolescence exhibit ovarian dysfunction. This variant of the disorder is called ovarioleukodystrophy.
    • 序列相似性
      Belongs to the eIF-2B gamma/epsilon subunits family.
      Contains 1 W2 domain.
    • Information by UniProt
    • 数据库链接
    • 别名
      • CACH antibody
      • CLE antibody
      • EI2BE_HUMAN antibody
      • EIF 2B antibody
      • eIF 2B GDP GTP exchange factor antibody
      • eIF 2B GDP GTP exchange factor subunit epsilon antibody
      • eIF-2B GDP-GTP exchange factor subunit epsilon antibody
      • EIF2B antibody
      • EIF2B5 antibody
      • EIF2BE antibody
      • EIF2Bepsilon antibody
      • Eukaryotic Translation Initiation Factor 2 Beta Epsilon antibody
      • Eukaryotic translation initiation factor 2B subunit 5 epsilon 82kDa antibody
      • Eukaryotic translation initiation factor 2B subunit 5 epsilon antibody
      • LVWM antibody
      • Translation initiation factor eIF 2B subunit epsilon antibody
      • Translation initiation factor eIF-2B subunit epsilon antibody
      see all


    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue labelling eIF2B epsilon with ab91563 at 1/1000 (1µg/ml). Detection: DAB.
    • ab91563 at 10 µg/mg lysate precipitating eIF2b epsilon in HeLa whole cell lysate following IP. Lane 1; IP with an antibody which recognizes an upstream epitope of eIF2b epsilon. Lane 2; IP with ab91563. Lane 3; control IgG. In each case, 1 mg of lysate was used for IP and 20% of the IP was loaded. Detection by WB utilised the ECL with a 10 second exposure.


    ab91563 has not yet been referenced specifically in any publications.


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