• Product name
    Anti-Hemagglutinin antibody [16B12]
    See all Hemagglutinin primary antibodies
  • Description
    Mouse monoclonal [16B12] to Hemagglutinin
  • Tested applications
    Suitable for: WB, ICC/IF, IP, IHC-P, IHC-Frmore details
  • Species reactivity
    Reacts with Influenza A virus Not yet tested in other species.
  • Immunogen

    Synthetic peptide:


    , corresponding to amino acids 97/108 of Influenza A virus Hemagglutinin A.

  • Epitope
    ab24779 recognizes the influenza hemagglutinin epitope (YPYDVPDYA).



Our Abpromise guarantee covers the use of ab24779 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
WB 1/1000. Predicted molecular weight: 63 kDa.
ICC/IF 1/1000.
IP 1/150.
IHC-P 1/1000.
IHC-Fr 1/1000.


  • Relevance
    Hemagglutinin (HA) is a class I viral fusion protein from Influenza virus. It is a major glycoprotein, comprising over 80% of the envelope proteins present in the virus particle. HA binds to sialic acid-containing receptors on the cell surface, bringing about the attachment of the virus particle to the cell, and is responsible for penetration of the virus into the cell cytoplasm by mediating the fusion of the membrane of the endocytosed virus particle with the endosomal membrane. The extent of infection into host organism is determined by HA. In natural infection, inactive HA is matured into HA1 and HA2 outside the cell by one or more trypsin-like, arginine-specific endoproteases secreted by the bronchial epithelial cells. The HA protein is a homotrimer of disulfide-linked HA1-HA2. It also plays a major role in the determination of host range restriction and virulence. Genetic variation of hemagglutinin and/or neuraminidase genes results in the emergence of new influenza strains.
  • Cellular localization
    Cell membrane; apical cell membrane; single-pass type I membrane protein.
  • Alternative names
    • HA antibody
    • HA1 antibody
    • HA2 antibody
    • Hemagglutinin antibody

Anti-Hemagglutinin antibody [16B12] images

  • Immunofluorescence detection of hemagglutinin using ab24779.

References for Anti-Hemagglutinin antibody [16B12] (ab24779)

This product has been referenced in:
  • Zhuang X  et al. A BAR-domain protein SH3P2, which binds to phosphatidylinositol 3-phosphate and ATG8, regulates autophagosome formation in Arabidopsis. Plant Cell 25:4596-615 (2013). Read more (PubMed: 24249832) »
  • Bradley WD  et al. Integrin signaling through Arg activates p190RhoGAP by promoting its binding to p120RasGAP and recruitment to the membrane. Mol Biol Cell 17:4827-36 (2006). Read more (PubMed: 16971514) »

See all 2 Publications for this product

Product Wall

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