40128-V08B
Influenza A H7N3 (A/turkey/Italy/214845/2002) Hemagglutinin / HA Protein (His Tag)
Sino Biological
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DESCRIPTION
A DNA sequence encoding the Influenza A virus (A/turkey/Italy/214845/2002(H7N3)) hemagglutinin (CAF33017.1) (Met1-Val524) was expressed with a C-terminal polyhistidine tag.
DETAILS
- Tag: C-His
- Purity: > 95 % as determined by SDS-PAGE
- Source: Baculovirus-Insect Cells
- Species: H7N3
- 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.
- Activity: 1. Measured by its ability to bind with Neu5Aca2-3Galb1-4GlcNAcb-PAA-biotin (01-077) using the Octet RED System. 2. Measured by its ability to agglutinate guinea pig red blood cells. HA titer is 2-8 ng/mL for 1% GRBC.
- Molecule: HA
- Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
- Lead Time: 1-3 days
- Formulation: Lyophilized from sterile 20 mM Tris, 500 mM NaCl, 10 % glycerol, pH 7.4.
- Molecular Mass: The recombinant hemagglutinin of Influenza A virus (A/turkey/Italy/214845/2002(H7N3)) comprises 517 amino acids and has a predicted molecular mass of 57.8 kDa. The apparent molecular mass of the protein is approximately 59.3 kDa in SDS-PAGE under reducing conditions.
- Reconstitution: A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
- Accession Number: CAF33017.1
- Predicted N Terminal: Asp 19