Species : |
H9N5 |
Source : |
Insect Cells |
Tag : |
His |
Protein Length : |
1-523 a.a. |
Predicted N Terminal : |
Asp 19 |
Form : |
Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, pH 7.4, 5%~8% trehalose and mannitol. |
Bio-activity : |
Measured by its ability to agglutinate guinea pig red blood cells. HA titer is 0.02-0.1μg/mL for 1% GRBC. |
Molecular Mass : |
The recombinant hemagglutinin of Influenza A virus (A/shorebird/DE/261/2003(H9N5)) consists 516 amino acids and predicts a molecular mass of 58.3 kDa. |
Endotoxin : |
< 1.0 EU per μg of the protein as determined by the LAL method. |
Purity : |
>95 % as determined by SDS-PAGE. |
Stability : |
Samples are stable for up to twelve months from date of receipt at -70ºC. |
Storage : |
Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Reconstitution : |
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents. |