Anti-Dengue Virus NS1 glycoprotein抗体[DN1] (ab41490)


  • 产品名称
    Anti-Dengue Virus NS1 glycoprotein抗体[DN1]
    参阅全部 Dengue Virus NS1 glycoprotein 一抗
  • 描述
    小鼠单克隆抗体[DN1] to Dengue Virus NS1 glycoprotein
  • 宿主
  • 特异性
    Recognises the non-structural protein NS1 from Dengue Virus 2 (16681 strain). Reacts only weakly with NS1 from Dengue Virus 2 NGC strain, use ab41623 for detection of Dengue Virus 2 NGC NS1.
  • 经测试应用
    适用于: WB, IP, ICC/IFmore details
  • 种属反应性
    与反应: Dengue virus 2
  • 免疫原

    Full length native protein purified from Dengue Virus 2 infected supernatant


  • 形式
  • 存放说明
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液
    Preservative: 10mM Sodium Azide
  • 纯度
    Tissue culture supernatant
  • 克隆
  • 克隆编号
  • 同种型
  • 轻链类型
  • 研究领域


Our Abpromise guarantee covers the use of ab41490 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 1/50 - 1/100. Use under non reducing condition. Detects a band of approximately 40 kDa (predicted molecular weight: 40 kDa).
IP Use at an assay dependent dilution.
ICC/IF 1/5 - 1/20.


  • 相关性
    NS1 is one of 7 Dengue Virus non-structural proteins which are thought to be involved in viral replication. NS1 exists as a monomer in its immature form but is rapidly processed in the endoplasmic reticulum to form a stable dimer. A small amount of NS1 remains associated with intracellular organelles where it is thought to be involved in viral replication. The rest of NS1 is found either associated with the plasma membrane or secreted as a soluble hexadimer. NS1 is essential for viral viability but its precise biological function is unknown. Antibodies raised in response to NS1 in viral infection can cross react with cell surface antigens on epithelial cells and platelets and this has been implicated in the development of Dengue Hemorrhagic fever.
  • 数据库链接
    • 别名
      • Dengue NS1 antibody
      • Dengue Virus non structural protein 1 antibody


    • All lanes : Anti-Dengue Virus NS1 glycoprotein antibody [DN1] (ab41490)

      Lane 1 : Unheated lysate from C6/36 cells infected with Dengue Virus 2 (NGC serotype)
      Lane 2 : Boiled lysate from C6/36 cells infected with Dengue Virus 2 (NGC serotype)
      Lane 3 : Unheated lysate from C6/36 cells infected with Dengue Virus 2 (16681 serotype)
      Lane 4 : Boiled lysate from C6/36 cells infected with Dengue Virus 2 (16681 serotype)

      Predicted band size: 40 kDa
      Observed band size: 40,80 kDa (why is the actual band size different from the predicted?)

      NS1 is present as a dimer (~80 kDa) in unheated samples but dissociates into monomers (~40 kDa) if samples are boiled before loading on the gel. Ab41490 recognises both forms of NS1.


    This product has been referenced in:
    • Callaway JB  et al. Source and Purity of Dengue-Viral Preparations Impact Requirement for Enhancing Antibody to Induce Elevated IL-1ß Secretion: A Primary Human Monocyte Model. PLoS One 10:e0136708 (2015). Read more (PubMed: 26301593) »

    See 1 Publication for this product


    Thank youand your customer very much for your interest in anti dengue virusNS1 antibodies.

    I can confirm that we have three in our catalog: ab41490, ab41616 and ab41623.

    To our knowledge, none of these antibodies has been tested in...

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    Thank youfor your inquiry.

    I can confirm that we do have three anti NS1 antibodies for Dengue virus in our catalog..

    Isotype control are not included and have to be purchased separately.

    ab41616 (Anti-Dengue Virus NS1 glyc...

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    Thank you for your reply. These three antibodies are provided as tissue culture supernatant. This is stated in the purity section of the datasheet. It has some sodium azide added to it, but is not provided in a storage buffer. I am sorry we do not know...

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    Thank you for your enquiry. Wecan only confirm that ab41490 DN1 antibody will recognize NS1 protein from an MVA NS1 recombinant.I am sorry, we have no data from NS1 expressed in E coli or P pastoris However, if your recombinant proteins (ie NS1 from DE...

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    Thank you for contacting Abcam. The culture supernatants are from hybridoma cultures and since it is not purified we do not have an estimate of the concentration of the mab in the supernatant which also contains other proteins. I am sorry that I was no...

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    For ab41490, you get a total of 1ml of solution per order. If there is anything else I can help you with, please let me know.