Description:

INF-A (Interferon alfa-2a, recombinant) is a sterile protein product for use by injection. INF-A (interferon alfa-2a, recombinant) is manufactured by recombinant DNA technology that employs a genetically engineered Escherichia coli bacterium containing DNA that codes for the human protein. Interferon alfa-2a, recombinant is a highly purified protein containing 165 amino acids, and it has an approximate molecular weight of 19,000 daltons.