Patent Number: 6,761,882

Title: Helical cytokine zalpha33

Abstract: Novel cytokine polypeptides, materials and methods for making them, and method of use are disclosed. The polypeptides comprise at least nine contiguous amino acid residues of SEQ ID NO:2 or SEQ ID NO:4, and may be prepared as polypeptide fusions comprise heterologous sequences, such as affinity tags. The polypeptides and polynucleotides encoding them may be used within a variety of therapeutic, diagnostic, and research applications.

Inventors: Conklin; Darrell C. (Seattle, WA), Gao; Zeren (Redmond, WA)

Assignee: ZymoGenetics, Inc.

International Classification: C07K 14/435 (20060101); C07K 14/52 (20060101); A61K 38/00 (20060101); A61K 48/00 (20060101); A61K 038/00 ()

Expiration Date: 07/13/2021