Cat#: | RP-247A |
Product Name: | Recombinant Influenza A H5N1 Hemagglutinin Protein (His Tag) |
Synonym: | Hemagglutinin |
Description: | A DNA sequence encoding the Influenza A virus (A/chicken/Jilin/9/2004(H5N1)) hemagglutinin (Met1-Gln527), termed as HA, was expressed with a polyhistidine tag at the C-terminus. |
Source: | Baculovirus-Insect Cells |
Predicted N Terminal: | Asp 17 |
Molecular Characterization: | The recombinant hemagglutinin of Influenza A virus (A/chicken/Jilin/9/2004(H5N1)) consists 522 amino acids and predicts a molecular mass of 59.4 kDa. |
Purity: | Greater than 95 % as determined by SDS-PAGE. |
Endotoxin: | < 1.0 EU per ug protein as determined by the LAL method. |
Bioactivity: | Please contact us for detailed information |
Formulation: | Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, pH 7.4. |
Stability: | Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃ |
Reconstitution: | Please see related COA for specific instructions. |
Storage: | Avoid repeated freeze-thaw cycles. In lyophilized state for 1 year (4-8℃); Upon reconstitution under sterile conditions for 2 weeks (4-8℃) or 3 months (-20℃ to -70℃). |