(19)

(11)

EP 4 824 079 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24828041.4 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  C07K 14/31(2006.01) A61P 43/00(2006.01) C07K 14/47(2006.01) (52) Cooperative Patent Classification (CPC): A61P 43/00; C07K 14/47; C07K 2319/00; C07K 14/305; C07K 2319/31; C07K 14/765 (86) International application number: PCT/EP2024/085793 (87) International publication number: WO 2025/125378 (19.06.2025 Gazette 2025/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 12.12.2023 EP 23215876 (71) Applicant: NAVIGO PROTEINS GMBH 06120 Halle/Saale (DE)	(72) Inventors: COBURGER, Ina 06120 Halle/Saale (DE) HAUPTS, Ulrich 06120 Halle/Saale (DE) SCHOEDER, Clara Tabea 04105 Leipzig (DE) KLIER, Johannes 04105 Leipzig (DE) (74) Representative: Haucke, Kerstin  Navigo Proteins GmbH Heinrich-Damerow-Straße 1 06120 Halle/Saale 06120 Halle/Saale (DE)