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Sino Biological™ HA1 Subunit Recombinant Influenza A Virus Protein, Subtype H5N1, (A/Vietnam/1203/2004), mIgG1-Fc.His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the N-terminal segment (Met 1-Arg 342) of influenza A virus, subtype H5N1 (A/VietNam/1203/2004), HA1 subunit (AAW80717.1) fused to the His-tagged Fc region of mouse IgG1 at the C-terminus

Manufacturer: life technologies  LS10003V06H150

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

Catalog No. 10003V06H1


Description & Specifications


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Molecular Weight 26.1kDa
Purity ≥85% by SDS-PAGE and SEC-HPLC Analysis
Quantity 50μg
Storage Requirements Store at -20° to -70°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Structural Form Truncated/Recombinant/Cell Surface Protein
Protein Subtype Viral Proteins
Endotoxin Concentration <1 EU/μg
Gene Alias HA1
Common Name Hemagglutinin
Gene Symbol HA
Protein Tag His Tag/IgG1 Fc Tag
Validated Application Assay Standard
Protein Family Other Proteins
Expression System Mammalian

H5N1, recombinant influenza A virus protein is supplied as a lyophilized powder. It is suitable for use in studying protein-protein interactions, and cell biology research applications. It can also be used as a protein standard.

  • Activity: Measured by its binding ability in a functional ELISA
  • Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, and 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

Shipping Condition: Room Temperature. This protein is manufactured by Sino Biological Inc.