Greater than 90% as determined by SDS-PAGE.
HA; Hemagglutinin [Cleaved into: Hemagglutinin HA1 chain; Hemagglutinin HA2 chain]
Influenza A virus (strain A/Hickox/1940 H1N1)
Target Protein Sequence
Note: The complete sequence including tag
sequence, target protein sequence and linker sequence could be provided upon request.
Liquid or Lyophilized powder
Note: We will preferentially ship the format that
we have in stock, however, if you have any special requirement for the format, please remark your
requirement when placing the order, we will prepare according to your demand.
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the
glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer,
6% Trehalose, pH 8.0.
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
3-7 business days
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Our Recombinant Influenza A virus HA protein is precisely engineered to support your microbiology research. This partial Hemagglutinin protein is expressed in an E. coli system, covering the 18-343aa region to ensure optimal activity in your experiments.
Featuring an N-terminal 6xHis-SUMO tag, this protein enables efficient purification and detection processes. Our Recombinant Influenza A virus (strain A/Hickox/1940 H1N1) HA protein demonstrates a purity greater than 90% as determined by SDS-PAGE and is available in both liquid and lyophilized powder forms to accommodate your specific research requirements. Trust in our precision-crafted Hemagglutinin protein to deliver consistent, high-quality results for your microbiology studies.