DNA sequence encoding human immune interferon, replicerbareudtrykkelsesmedier thereof, microorganisms or cell cultures transformed with such and a method for producing a polypeptide comprising the amino acid sequence of human immune interferon

摘要

Disclosed is a complete description of the preparation of a novel, substantially pure polypeptide via recombinant DNA techniques utilizing any of an assortment of expression vectors and host cultures. The polypeptide, human immune (gamma) interferon (IFN- gamma ), is isolated in substantially pure form and characterized in terms of DNA and amino acid sequences, physical attributes and biological activity.