Anti-Swine Influenza A Hemagglutinin antibody (ab91641)


  • Product name
    Anti-Swine Influenza A Hemagglutinin antibody
    See all Swine Influenza A Hemagglutinin primary antibodies
  • Description
    Rabbit polyclonal to Swine Influenza A Hemagglutinin
  • Specificity
    Specific for the Swine Influenza A (H1N1) Hemagglutinin. Does not bind the corresponding Hemagglutinin from seasonal H1N1 influenza virus.
  • Tested applications
    Suitable for: ELISA, WBmore details
  • Species reactivity
    Reacts with Swine Influenza A (H1N1). Does not react with other Influenza A viruses.
  • Immunogen

    Synthetic peptide containing the sequence specific to Swine Influenza A (H1N1) Hemagglutinin (ACQ76314).



Our Abpromise guarantee covers the use of ab91641 in the following tested applications.

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

Application Abreviews Notes
  • Application notes
    ELISA: Use at a concentration of 1 - 2 µg/ml.
    WB: Use at a concentration of 2 µg/ml. Predicted molecular weight: 61 kDa.

    Not yet tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • Target

    • Relevance
      In early 2009, a novel swine-origin influenza A (H1N1) virus was identified in specimens obtained from patients in Mexico and the United States. The virus spread quickly around the world and on June 11, 2009, the World Health Organization declared it a pandemic. Influenza A virus has one of sixteen possible Hemagglutinin (HA) surface proteins and one of nine possible Neuraminidase (NA) surface proteins. The Hemagglutinin protein facilitates viral attachment while Neuraminidase is involved in viral release. These proteins also elicit immune responses that prevent infection or independently reduce viral replication.
    • Alternative names
      • Swine-Origin Influenza A (H1N1) Hemagglutinin: S-OIV A Hemagglutinin, Swine flu H1, A antibody


    • All lanes : Anti-Swine Influenza A Hemagglutinin antibody (ab91641) at 2 µg/ml

      Lane 1 : Recombinant seasonal influenza Hemagglutinin
      Lane 2 : Recombinant Swine Influenza A (H1N1) Hemagglutinin

      Predicted band size : 61 kDa


    ab91641 has not yet been referenced specifically in any publications.

    Customer reviews and Q&As

    I've confirmed with the lab that this antibody was raised against A/California/14/09, which shares 99% overall homology to A/California/04/09. The specific immunogen of the antibody ab91641 only shares 92% homology with A/California/04/09 how...

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    Thank you for your reply.

    I am sorry to hear that the new vial also did not work. I'm sending a vial of ab91643, however I can't guarantee that it will work in WB. We recommend using it at 1:1000 for ELISA, so for Western blot I would recomme...

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    Thank you for your reply, and you're very welcome.

    Please keep me updated about any new results with the new vial and protocol alterations. I'vetracked the shipment,and the vial should arrive today.

    I look forward to hearing from yo...

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    Thank you for your call last week and for letting us know about the trouble with ab91641.

    I aligned the hemagglutinin protein from the strain of H1N1 that the antibody was raised against(UniProt accession ACQ76314) with the hemagglutinin prot...

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