Interferon alphacon

Interferon alphacon-1 has a 166-amino acid sequence and differs from interferon alpha-2b at 20/166 amino acids (88% homology), and comparison with interferon-beta shows identity over 30% of the amino acid positions and has a MW of 19,434 Da. 

Each vial and prefilled syringe contains 0.03 mg/mL of interferon alphacon-1, 5.9 mg/mL of sodium chloride, and 3.8 mg/mL of sodium phosphate in water for injection, USP. 

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