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Recombinant Influenza A Virus Hemagglutinin H1 protein (ab69741)


  • Product nameRecombinant Influenza A Virus Hemagglutinin H1 protein
  • Protein lengthFull length protein


  • NatureRecombinant
  • SourceBaculovirus infected insect cells


Our Abpromise guarantee covers the use of ab69741 in the following tested applications.

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

  • Applications

    Western blot


  • Purity> 90 % by SDS-PAGE.
    Purity is greater than 90.0% as determined by SDS-PAGE, HA1 and HA2 bands are observed using SDS-PAGE under reducing conditions.
  • FormLiquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at +4°C.

    Preservative: None
    Constituents: 0.005% Tween 20, 150mM Sodium chloride, 10mM Sodium phosphate, pH 7.2

General Info

  • Alternative names
    • HA
    • Hemagglutinin
    • Hemagglutinin HA
  • RelevanceInfluenza A virus is a major public health threat. Novel influenza virus strains caused by genetic drift and viral recombination emerge periodically to which humans have little or no immunity, resulting in devastating pandemics. Influenza A can exist in a variety of animals; however it is in birds that all subtypes can be found. These subtypes are classified based on the combination of the virus coat glycoproteins hemagglutinin (HA) and neuraminidase (NA) subtypes. In natural infection, inactive HA is matured into HA1 and HA2 outside the cell by one or more trypsin-like, arginine-specific endoprotease secreted by the bronchial epithelial cells.

References for Recombinant Influenza A Virus Hemagglutinin H1 protein (ab69741)

This product has been referenced in:

See 1 Publication for this product

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Your credit note ID is 20852.

I am sorry that this antibody did not perform as stated on the datasheet, I have asked our Finance department to issue a credit note for you. The credit note may be used i...

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The binding site on the antigen is mostly dependent on the binding properties of the antibody, not of the antigen itself. Ab61986 is a monoclonal antibody raised against the full-length protein. Since it is a monoclonal antibody, it only has one bindin...

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Q1. Is ab82455 Anti-H5 (H5N1) antibody [8D2] specific bind to ab123220 (Influenza A, Avian, Vietnam 1203/04, H5N1, Hemagglutinin protein)?

Answer: Yes, the antibody will recognize this protein, ab12322...

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The hemagglutinin precursor protein is cleaved into two chains, HA1 and HA2.I can see from the notes on the datasheet that this Influenza A Virus Hemagglutinin H1 protein will give two bands, one for HA1 and one fo...

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Thank you for your enquiry.

My colleague is out of office this week and she has asked me to look after her customers.

Could you please confirm the Order details and how many vials are on the order.

I look forward to hearin...

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Thank you for your message and for providing this further information.

I am sorry to hear the suggestions made have not improved the results on this occasion. I appreciate the time you have spent on these experiments. As the antibody does no...

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Thank you for your reply and for kindly providing the information again.

This will enable us to investigate this case for you and this is also helpful in our records for monitoring of quality.

I would like to reassure you thatthes...

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Merci de nous avoir contactés.

ab67704 : tag GST, 40 kDa
ab69741 : pas de tag, 57.5 kDa
ab69748 : pas de tag, 64.5 kDa
ab69749 : pas de tag, 70 kDa
ab91276 : pas de tag, 24 kDa

J'espère que ces info...

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Thank you for contacting us. Here is the information I received from the originating laboratory: Recombinant Full-Length H1N1 New Caledonia/20/99 is TRIMERIC FORM, glycosylated with N-linked sugars, produced using baculovirus vectors in insect cells an...

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