CPC C07K 16/2878 (2013.01) [A61K 35/17 (2013.01); A61P 35/00 (2018.01); C07K 14/7051 (2013.01); C07K 14/70521 (2013.01); C07K 14/70578 (2013.01); C12N 5/0636 (2013.01); C12N 15/625 (2013.01); C12N 15/86 (2013.01); A61K 38/00 (2013.01); A61K 39/00 (2013.01); C07K 2319/00 (2013.01); C12N 2740/15043 (2013.01)] | 36 Claims |
1. A polynucleotide that encodes a fusion protein comprising a first domain that activates an antigen-presenting cell (APC) and a second domain that activates an immune effector cell, wherein
(i) the first domain comprises an antibody that binds an activation receptor of the APC, or an antigen-binding fragment thereof; and
(ii) the second domain comprises a co-stimulatory receptor of the immune effector cell, or a functional fragment thereof;
wherein the first domain is an anti-CD40 scFv having an amino acid sequence selected from the group consisting of SEQ ID NOs:75, 78, 81, 87, and 90.
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