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HA Recombinant Influenza A Virus Protein subtype H4N8 (A/chicken/Alabama/1/1975), His Tag

Catalog number: 40025V08H50

 Related applications: Protein Assays and Analysis

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Hemagglutinin A (HA), recombinant H4N8 (A/chicken/Alabama/1/1975) HA protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. 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 extracellular domain of influenza A virus hemagglutinin (A/chicken/Alabama/1/1975(H4N8) P19695 (Met 1-Ile528) fused to a polyhistidine tag at the C-terminus.

Activity: The activity of this protein has not been tested.

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.

Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

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: ≥ 90% by SDS-PAGE
Gene ID: Unknown
Species: Influenza
Expression: Mammalian
Gene Symbol: HA
Gene Aliases: HA
Product Size: 50 µg
Protein Form: Truncated, Recombinant
Purification: PAGE
Tag Position: C-Terminal
Protein Family: Cell Structure⁄Organelle Proteins
Endotoxin Level: < 1 EU/µg
Molecular Weight: 59 kDa
Research Category: Immunology, Virology
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard

Contents & storage

Includes 1 vials of protein in suspension buffer. Store at -20°C..


Manuals & protocols