(19)

(11)

EP 4 824 264 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24901812.8 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  C12N 15/115(2010.01) C12R 1/46(2006.01) C12Q 1/14(2006.01) G01N 33/569(2006.01) (52) Cooperative Patent Classification (CPC): G01N 33/56944; C12N 2310/16; C12N 15/115 (86) International application number: PCT/AU2024/051336 (87) International publication number: WO 2025/123083 (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: 11.12.2023 AU 2023904008 (71) Applicant: Nexsen Limited Melbourne, Victoria 3000 (AU)	(72) Inventors: BANSAL, Vipul Melbourne, Victoria 3000 (AU) SHUKLA, Ravi Melbourne, Victoria 3000 (AU) SARKER, Satya Melbourne, Victoria 3000 (AU) (74) Representative: HGF  HGF Limited 4th Floor, 1 City Square Leeds LS1 2ES Leeds LS1 2ES (GB)