Patent ID: 11939388
Assignee: BIONTECH SE
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A  G | IPC A  C  G

Claim 8:
9. The nucleic acid or set of nucleic acids of claim 8, wherein said first heavy chain has at least one of the amino acids substituted in the positions corresponding to a position selected from the group consisting of T366, L368, K370, D399, F405, Y407, and K409 in a human IgG1 heavy chain according to EU numbering, and said second heavy chain has at least one of the amino acids substituted in the positions corresponding to a position selected from the group consisting of T366, L368, K370, D399, F405, Y407, and K409 in a human IgG1 heavy chain according to EU numbering, and wherein said first and said second heavy chains are not substituted in the same positions.