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EP 4 739 770 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24835523.2 (22) Date of filing: 03.07.2024

(51) International Patent Classification (IPC):  C12N 7/04(2006.01) C07K 14/15(2006.01) C12N 5/0783(2010.01) (52) Cooperative Patent Classification (CPC): C12N 2740/13051; C12N 2740/13052; C12N 2760/20222; C12N 2740/13022; C12N 2740/13045; C12N 2740/13043; C12N 15/86 (86) International application number: PCT/IB2024/056515 (87) International publication number: WO 2025/008769 (09.01.2025 Gazette 2025/02)

(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: 05.07.2023 US 202363511977 P (71) Applicant: Janssen Biotech, Inc. Horsham, PA 19044 (US)	(72) Inventors: HARAN, Kumudhini Preethi Lower Gwynedd Township, PA 19002 (US) SUKUMAR, Madhusudhanan Lower Gwynedd Township, PA 19002 (US) COSTA, Andreia Lower Gwynedd Township, PA 19002 (US) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)