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HA Recombinant Influenza A Virus Protein, subtype H7N7 (A/Netherlands/219/03), (His Tag)

Catalog number: 11082V08B25

 Related applications: Protein Assays and Analysis

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Hemagglutinin, Influenza A virus (HA), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, and performing cell based assays. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the native extracellular domain (Met 8-Phe 544) of influenza A virus, subtype H7N7 (A/Netherlands/219/03), HA (AAR02640.1) (Met 8-Phe 544), fused to a polyhistidine tag at the C-terminus.

Activity: Measured in hemagglutination test using 1% chicken erythrocyte. The HA titer is 0.1-0.5 µg/mlfor 1% chicken red blood cells.

Formulation: Lyophilized in 20 MM Tris, pH 7.4, 500 mM NaCl, (web PBS ?)10% glycerol, 5% Mannitol, 5% Trehalose, and 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 85% by SDS-PAGE
Species: Influenza
Expression: Insect
Gene Symbol: HA
Gene Aliases: HA
Product Size: 5 x 5 µg
Protein Form: Truncated, Recombinant, Cell Surface Protein
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Viral Proteins
Molecular Weight: 59 kDa
Research Category: Microbiology, Virology
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard
Shipping Condition: Room Temperature

Contents & storage

Store at -20 to -70 °C


Manuals & protocols