(19)
(11) EP 4 573 367 A2

(12)

(88) Date of publication A3:
18.04.2024

(43) Date of publication:
25.06.2025 Bulletin 2025/26

(21) Application number: 23855728.4

(22) Date of filing: 18.08.2023
(51) International Patent Classification (IPC): 
G01N 33/569(2006.01)
 C12Q 1/70(2006.01)
(52) Cooperative Patent Classification (CPC):
G01N 33/569; C12Q 1/70; G01N 33/533; G01N 33/535; G01N 33/5091; G01N 33/56911; G01N 33/56983; G01N 33/6863; G01N 2333/05; G01N 2333/11; G01N 2333/165; G01N 2333/045; G01N 2333/035; G01N 2333/135; G01N 2333/35; G01N 2333/44
(86) International application number:
PCT/US2023/072511
(87) International publication number:
WO 2024/040246 (22.02.2024 Gazette 2024/08)
(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:
KH MA MD TN

(30) Priority: 18.08.2022 US 202263399043 P

(71) Applicant: The Administrators of The Tulane Educational Fund
New Orleans, LA 70112 (US)

(72) Inventors:
  • HU, Ye, Tony
    New Orleans, LA 70112 (US)
  • NING, Bo
    New Orleans, LA 70112 (US)
  • CHANDRA, Sutapa
    New Orleans, LA 70112 (US)

(74) Representative: Elzaburu S.L.P. 
Paseo de la Castellana 259C Torre de Cristal, planta 28
28046 Madrid
28046 Madrid (ES)

   


(54) POINT-OF-CARE ON-CHIP IGRA DEVICE AND METHOD FOR MEASURING SPECIFIC T CELL ACTIVATION