Patent ID: 11965007
Assignee: ALTOR BIOSCIENCE, LLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 0:
1. A soluble fusion protein complex comprising:
a first fusion protein comprising interleukin-7 (IL-7) (SEQ ID NO:10) and interleukin-15 receptor alpha sushi-binding domain/Fc (IL-15RαSu/Fc) (SEQ ID NO:8); and
a second fusion protein comprising interleukin-21 (IL-21) (SEQ ID NO:6) and an IL-15 variant comprising an N72D mutation (IL-15N72D) (SEQ ID NO:12) or human wild-type IL-15,
wherein the first and second fusion proteins are non-covalently linked to form the soluble fusion protein complex.