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(11)

EP 4 824 278 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24905073.3 (22) Date of filing: 16.12.2024

(51) International Patent Classification (IPC):  C12Q 1/6806(2018.01) G01N 33/574(2006.01) C12N 5/09(2010.01) (52) Cooperative Patent Classification (CPC): C12N 5/0693; C12Q 1/6886; G01N 2800/245; G01N 33/5758 (86) International application number: PCT/US2024/060376 (87) International publication number: WO 2025/129182 (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: 14.12.2023 US 202363610118 P (71) Applicant: Rarecells Inc. New York, NY 10032 (US)	(72) Inventor: PATERLINI, Patrizia 75015 Paris (FR) (74) Representative: SONN Patentanwälte GmbH & Co KG  Riemergasse 14 1010 Wien 1010 Wien (AT)