Quick Order

Influenza A H5N1 (A/VietNam/1203/2004) Hemagglutinin Protein (HA2 Subunit) (Fc Tag)

DatasheetSpecific ReferencesReviewsRelated ProductsProtocols
H5N1 HA Protein Product Information
Synonym:HA2
Protein Construction:A DNA sequence encoding the C-terminal segment (Gly 347-Gln 531) of hemagglutinin (Influenza A virus (A/Viet Nam/1203/2004 (H5N1)) (AAW80717.1), termed as HA2, was fused with the Fc region of mouse IgG1 at the N-terminus.
Species:H5N1
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.
H5N1 HA Protein 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:Glu
Molecule Mass:Recombinant mFc/HA2 is a disulfide-linked homodimeric protein. The reduced monomer consists of 422 amino acids and has a calculated molecular mass of 47.9 kDa. As a result of glycosylation, the mFc/HA2 monomer migrates as an approximately 50-55 kDa protein in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile 100mM NaAc, 10mM NaCl, 200mM Tris, pH 7.5
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.
H5N1 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
10003-V04H2
Product nameProduct name
Size / Price
Catalog: 10003-V04H2-50
List Price:   (Save )
Price:      [How to order]
AvailabilityIn StockShipping instructions
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"