Human IFN-beta Recombinant Protein (Animal Free) Lyophilized from Innovative Research has been recombinantly produced in E. coli. This is a Lyophilized protein buffered in with a purity of ? 95% by SDS-PAGE gel and HPLC analyses..

More Details:

• Species: Human
• Target: IFNB1
• Purity: ? 95% by SDS-PAGE gel and HPLC analyses.
• Source: E. coli
• Storage Conditions: The recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted protein is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing the recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

Additional Information:

Proteins of this family play an important role in inducing non-specific resistance against a broad range of viral infections. They also affect cell proliferation and modulate immune responses. Produced by peripheral blood leukocytes and lymphoblastoid cells, IFN-? is an acid-stable molecule that signals through IFN-?/?R, which is also used by IFN-?. Both IFNs have similar anti-viral activity and regulate expression of MHC class I antigens. IFN-? contains four highly conserved cysteine residues that form two disulfide bonds, one of which is necessary for biological activity. Recombinant Human IFN-? is a 20.0 kDa protein containing 166 amino acid residues.

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This material is sold for in-vitro use only for manufacturing and research. This material is not suitable for human or animal use. While we make every effort to ensure the safety of our products, we recommend handling any biological materials with standard precautions as if capable of spreading infectious disease. The statements herin are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

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