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Influenza A H5N1 (A/bar-headed goose/Qinghai/14/2008) Hemagglutinin / HA Protein (His Tag)

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HAProtein Product Information
Synonym:HA
Protein Construction:A DNA sequence encoding the extracellular domain of Influenza A virus (A/bar-headed goose/Qinghai/14/2008 (H5N1)) (ACL28277.1) HA (Met 1-Gln 531) with cleavage site mutated (RERRRKKR → TETR, HA1+HA2, uncleaved) was expressed with a C-terminal polyhistidine tag.
Species:H5N1
Expressed Host:Human Cells
Form & Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
HAProtein QC Testing
Purity:> 95 % as determined by SDS-PAGE
Endotoxin:< 1.0 EU per μg of the protein as determined by the LAL method
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Asp 17
Molecule Mass:The secreted recombinant hemagglutinin of Influenza A virus H5N1 (A/bar-headed goose/Qinghai/14/2008) comprises 522 amino acids with the predicted molecular mass of 59.5 kDa. As a result of glycosylation, it migrates as an approximately 70 kDa band in Non-reduced SDS-PAGE and also exists as polymers.
Formulation:Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
HAProtein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
11059-V08H1
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Catalog:11059-V08H1-50
List Price: $198.00  (Save $0.00)
Price:$198.00      [How to order]
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  • Influenza A H5N1 (A/bar-headed goose/Qinghai/14/2008) Hemagglutinin / HA Protein (His Tag) SDS-PAGE
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