(19)
(11) EP 4 824 088 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24875613.2

(22) Date of filing: 13.12.2024
(51) International Patent Classification (IPC): 
C07K 16/18(2006.01)
C07K 16/28(2006.01)
A61K 39/00(2006.01)
 A61P 25/28(2006.01)
G01N 33/68(2006.01)
(52) Cooperative Patent Classification (CPC):
G01N 33/6896; C07K 16/2803; G01N 2800/52; C07K 2317/92; C07K 2317/33; C07K 2317/21; C07K 2317/55; A61K 2039/505
(86) International application number:
PCT/IB2024/000719
(87) International publication number:
WO 2025/125898 (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: 15.12.2023 GB 202319255
10.07.2024 US 202463669394 P
06.11.2024 US 202463716754 P

(71) Applicant: Alchemab Therapeutics Ltd.
London N1C 4AX (GB)

(72) Inventors:
  • MCCARTHY, James
    London, N1C 4AX (GB)
  • LEGG, Sandrine
    London, N1C 4AX (GB)
  • LEWIS, Giles
    London, N1C 4AX (GB)
  • MITCHELL, Laura Sophie
    London, N1C 4AX (GB)
  • BARTON, Justin
    London, N1C 4AX (GB)
  • POVALL, Chelsea
    London, N1C 4AX (GB)
  • JENKINS KNIGHT, Emma Louise
    London, N1C 4AX (GB)
  • MINTER, Ralph Raymond
    London, N1C 4AX (GB)
  • FINCH, Donna
    London, N1C 4AX (GB)
  • SIDOR, Michelle
    London, N1C 4AX (GB)
  • GALSON, Jacob Daniel
    London, N1C 4AX (GB)
  • OSBOURN, Jane Katharine
    London, N1C 4AX (GB)
  • DIAS DO NASCIMENTO, Jorge Norman
    London, N1C 4AX (GB)
  • KOLASINSKA-ZWIERZ, Paulina Maria
    London, N1C 4AX (GB)
  • HAWTHORNE, William James
    London, N1C 4AX (GB)
  • GRAVES, Helen
    London, N1C 4AX (GB)

(74) Representative: Mewburn Ellis LLP 
Aurora Building Counterslip
Bristol BS1 6BX
Bristol BS1 6BX (GB)

   


(54) ANTI-UNC5C ANTIBODIES AND USES THEREOF