Interferon Beta-1B

Products Interferon beta-1b is commercially available as a powder and solvent for the preparation of a solution for injection (Betaferon). It has been approved in many countries since 1995. Structure and properties Interferon beta-1b is a recombinant protein of 165 amino acids with a molecular mass of approximately 18,500 Da. It is derived from an … Interferon Beta-1B