All Photos(1)



Monoclonal Anti-HA antibody produced in mouse

clone 1F7, purified immunoglobulin, buffered aqueous solution


Quality Level

biological source




antibody form

purified immunoglobulin

antibody product type

primary antibodies


1F7, monoclonal


buffered aqueous solution

mol wt

antigen 75 kDa

species reactivity



indirect ELISA: suitable
western blot: suitable



NCBI accession no.

shipped in

dry ice

storage temp.


Gene Information

human ... HA(3654620)

General description

Influenza virus hemagglutinin (HA) precursor is encoded by the gene mapped on segment 4. The encoded protein is a 76KDa surface glycoprotein and it exists as trimers on the envelope.


Recombinant Fc fusion protein corresponding to amino acids 17-531 of virus HA (Influenza A virus, A/Viet Nam/3062/2004 (H5N1))



Monoclonal Anti-HA antibody produced in mouse has been used in immunoprecipitation assay.

Biochem/physiol Actions

Influenza virus hemagglutinin (HA) acts as a key immunogen in avian influenza virus (AIV) vaccines. Activated HA facilitates virus attachment to oligosaccharide receptors on host cell surface and is involved in penetration through fusion following conformational modifications in the endolysosomal compartment. 226 and 228 residues in hemagglutinin (HA) of the H3 subtype plays a key role in host range restriction and receptor specificity. Influenza virus hemagglutinin (HA) is responsible for 1918 influenza pandemic.

Physical form

Solution in phosphate buffered saline, pH 7.4


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Characterization of a novel EB1 acetylation site important forthe regulation of microtubule dynamics and cargo recruitment
Xie S
Journal of Cellular Physiology, 233 (2017)
Visualization of Alternative Functional Configurations of Influenza Virus Hemagglutinin Facilitates Rapid Selection of Complementing Vaccines in Emergency Situations.
Metwally A and Yousif A
International Journal of Molecular Sciences, 18(4) (2017)
Laurel Glaser et al.
Journal of virology, 79(17), 11533-11536 (2005-08-17)
The receptor binding specificity of influenza viruses may be important for host restriction of human and avian viruses. Here, we show that the hemagglutinin (HA) of the virus that caused the 1918 influenza pandemic has strain-specific differences in its receptor
Colin A Russell et al.
Science (New York, N.Y.), 336(6088), 1541-1547 (2012-06-23)
Avian A/H5N1 influenza viruses pose a pandemic threat. As few as five amino acid substitutions, or four with reassortment, might be sufficient for mammal-to-mammal transmission through respiratory droplets. From surveillance data, we found that two of these substitutions are common
Anil M Narasimha et al.
eLife, 3 (2014-05-31)
The widely accepted model of G1 cell cycle progression proposes that cyclin D:Cdk4/6 inactivates the Rb tumor suppressor during early G1 phase by progressive multi-phosphorylation, termed hypo-phosphorylation, to release E2F transcription factors. However, this model remains unproven biochemically and the

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service