RabMAb

Anti-Caveolin-2抗体[EPR2220] - Caveolae Marker (ab79397)

概述

  • 产品名称Anti-Caveolin-2抗体[EPR2220] - Caveolae Marker
    参阅全部 Caveolin-2 一抗
  • 描述
    兔单克隆抗体[EPR2220] to Caveolin-2 - Caveolae Marker
  • 经测试应用适用于: WB, IP, IHC-P, ICC/IFmore details
    不适用于: Flow Cyt
  • 种属反应性
    与反应: Human
  • 免疫原

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human Caveolin-2.
    Database link: P51636

  • 阳性对照
    • HeLa cell lysate; human uterus tissue; HeLa cells.
  • 常规说明

    This product is a recombinant rabbit monoclonal antibody.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    A trial size is available to purchase for this antibody.

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

     

    Alternative versions available:

    Anti-Caveolin-2 antibody (Alexa Fluor® 488) [EPR2220] (ab184816)

性能

应用

Our Abpromise guarantee covers the use of ab79397 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
WB 1/5000 - 1/10000. Predicted molecular weight: 18 kDa.
IP 1/10.
IHC-P 1/100 - 1/250.
ICC/IF 1/100 - 1/250.
  • 应用说明Is unsuitable for Flow Cyt.
  • 靶标

    • 功能May act as a scaffolding protein within caveolar membranes. Interacts directly with G-protein alpha subunits and can functionally regulate their activity. Acts as an accessory protein in conjunction with CAV1 in targeting to lipid rafts and driving caveolae formation. The Ser-36 phosphorylated form has a role in modulating mitosis in endothelial cells. Positive regulator of cellular mitogenesis of the MAPK signaling pathway. Required for the insulin-stimulated nuclear translocation and activation of MAPK1 and STAT3, and the subsequent regulation of cell cycle progression.
    • 组织特异性Expressed in endothelial cells, smooth muscle cells, skeletal myoblasts and fibroblasts.
    • 序列相似性Belongs to the caveolin family.
    • 翻译后修饰Phosphorylated on serine and tyrosine residues. CAV1 promotes phosphorylation on Ser-23 which then targets the complex to the plasma membrane, lipid rafts and caveolae. Phosphorylation on Ser-36 appears to modulate mitosis in endothelial cells (By similarity). Phosphorylation on both Tyr-19 and Tyr-27 is required for insulin-induced 'Ser-727' phosphorylation of STAT3 and its activation. Phosphorylation on Tyr-19 is required for insulin-induced phosphorylation of MAPK1 and DNA binding of STAT3. Tyrosine phosphorylation is induced by both EGF and insulin.
    • 细胞定位Nucleus. Cytoplasm. Golgi apparatus membrane. Cell membrane. Membrane > caveola. Potential hairpin-like structure in the membrane. Membrane protein of caveolae. Tyr-19-phosphorylated form is enriched at sites of cell-cell contact and is translocated to the nucleus in complex with MAPK1 in response to insulin (By similarity). Tyr-27-phosphorylated form is located both in the cytoplasm and plasma membrane. CAV1-mediated Ser-23-phosphorylated form locates to the plasma membrane. Ser-36-phosphorylated form resides in intracellular compartments.
    • Information by UniProt
    • 数据库链接
    • 别名
      • CAV antibody
      • CAV2 antibody
      • CAV2_HUMAN antibody
      • Caveolae protein 20 kD antibody
      • Caveolin 2 antibody
      • Caveolin 2 isoform a and b antibody
      • Caveolin-2 antibody
      • MGC12294 antibody
      • OTTHUMP00000025032 antibody
      • OTTHUMP00000195982 antibody
      see all

    Anti-Caveolin-2 antibody [EPR2220] - Caveolae Marker 图像

    • Anti-Caveolin-2 antibody [EPR2220] - Caveolae Marker (ab79397) at 1/5000 dilution + HeLa cell lysate at 10 µg

      Secondary
      Goat anti-rabbit HRP at 1/2000 dilution

      Predicted band size : 18 kDa
      Observed band size : 20 kDa (why is the actual band size different from the predicted?)
    • ab79397 at 1/100 dilution staining Caveolin-2 in human uterus by Immunohistochemistry using paraffin-embedded tissue. Note staining of endothelial cells and smooth muscles.

    • ab79397 at 1/100 dilution staining Caveolin-2 in HeLa cells by Immunofluorescence.

    Anti-Caveolin-2 antibody [EPR2220] - Caveolae Marker (ab79397)参考文献

    ab79397 has not yet been referenced specifically in any publications.

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    Thank you for contacting us.

    Regarding antibodies ab79397 and ab32577, they both have been tested in IHC with paraffin embedded sections in the species stated on the datasheet. We don’t have preliminary data using them with frozen secti...

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