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Influenza A H9N2 (A/Hong Kong/1073/99) Hemagglutinin / HA Protein (His Tag)

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H9N2 HA Protein Product Information
Synonym:HA
Protein Construction:A DNA sequence encoding the extracellular domain of Influenza A virus H9N2 hemagglutinin (Influenza A virus (A/Hong Kong/1073/99 (H9N2)) (NP_859037.1) (Met 1-Lys 523) (HA1+HA2, uncleaved) was fused with a polyhistidine tag at the C-terminus.
Species:H9N2
Expressed Host:Human Cells
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.
H9N2 HA Protein QC Testing
Purity:> 97 % 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 19
Molecule Mass:The secreted recombinant hemagglutinin of Influenza A virus H9N2 (A/Hong Kong/1073/99) comprises 516 amino acids with the predicted molecular mass of 58 kDa. As a result of glycosylation, it migrates as an approximately 65-75 kDa band in SDS-PAGE under reducing conditions.
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.
H9N2 HA Protein 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.
Other HA Recombinant Protein Products
11229-V08H
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Size / Price
Catalog: 11229-V08H-50
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"