Global Patent Index - EP 3621643 A4

EP 3621643 A4 20210721 - ANTI-MALARIAL ANTIBODIES THAT BIND CIRCUMSPOROZOITE PROTEIN

Title (en)

ANTI-MALARIAL ANTIBODIES THAT BIND CIRCUMSPOROZOITE PROTEIN

Title (de)

ANTI-MALARIA-ANTIKÖRPER, DIE DAS CIRCUMSPOROZOIT-PROTEIN BINDEN

Title (fr)

ANTICORPS ANTIPALUDÉENS QUI SE LIENT À LA PROTÉINE CIRCUMSPOROZOÏTE

Publication

EP 3621643 A4 20210721 (EN)

Application

EP 18798204 A 20180511

Priority

  • US 201762504863 P 20170511
  • US 201762560971 P 20170920
  • US 201762564066 P 20170927
  • US 2018032366 W 20180511

Abstract (en)

[origin: WO2018209265A1] Antibodies that bind to the circumsporozoite protein (CSP) of Plasmodium falciparum. Use of such antibodies as anti-malarial agents, to confer protection against infection by malarial parasites such as P. falciparum by insect vector transmission.

IPC 8 full level

A61K 39/015 (2006.01); C07K 14/445 (2006.01); C07K 16/20 (2006.01); C12N 1/21 (2006.01); C12N 15/09 (2006.01)

CPC (source: EP)

C07K 16/205 (2013.01); A61K 2039/505 (2013.01); C07K 2317/34 (2013.01); C07K 2317/76 (2013.01); C07K 2317/92 (2013.01); Y02A 50/30 (2017.12)

Citation (search report)

  • [IP] WO 2017163049 A1 20170928 - KYMAB LTD [GB], et al
  • [A] WO 2014028644 A1 20140220 - CYVAX INC [US]
  • [A] ROBERTO ANKER ET AL: "VH and VL region structure of antibodies that recognize the (NANP)s dodecapeptide sequence in the circumsporozoite protein of Plasmodium falciparum", EUR. J. IMMUNOL, vol. 20, 1 January 1990 (1990-01-01), pages 2757 - 2761, XP055374618, DOI: 10.1002/eji.1830201233
  • [A] CRAIG PRZYSIECKI ET AL: "Sporozoite neutralizing antibodies elicited in mice and rhesus macaques immunized with a Plasmodium falciparum repeat peptide conjugated to meningococcal outer membrane protein complex", FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY, vol. 2, 1 January 2012 (2012-01-01), pages 1 - 11, XP055375838, DOI: 10.3389/fcimb.2012.00146
  • See references of WO 2018209265A1

Designated contracting state (EPC)

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 MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2018209265 A1 20181115; EP 3621643 A1 20200318; EP 3621643 A4 20210721

DOCDB simple family (application)

US 2018032366 W 20180511; EP 18798204 A 20180511