Global Patent Index - EP 0647138 A4

EP 0647138 A4 19960306 - POLYPEPTIDES OBTAINABLE FROM SPECIES OF FASCIOLA, AND VACCINES, METHODS OF TREATMENT AND DNA SEQUENCES OF THE SAME.

Title (en)

POLYPEPTIDES OBTAINABLE FROM SPECIES OF FASCIOLA, AND VACCINES, METHODS OF TREATMENT AND DNA SEQUENCES OF THE SAME.

Title (de)

POLYPEPTIDE ERHÄLTLICH AUS FASCIOLA SPEZIEN, UND VAKZINE, THERAPIEVERFAHREN UND DNA SEQUENZEN DIESE PEPTIDE KODIEREND.

Title (fr)

POLYPEPTIDES POUVANT ETRE OBTENUS A PARTIR D'ESPECES DE FASCIOLA, ET VACCINS, PROCEDES DE TRAITEMENT, ET SEQUENCES D'ADN DE CES POLYPEPTIDES.

Publication

EP 0647138 A4 19960306 (EN)

Application

EP 94906095 A 19940204

Priority

  • AU 9400051 W 19940204
  • AU PL710993 A 19930205

Abstract (en)

[origin: WO9417820A1] Peptides obtainable from a species of Fasciola comprising the following sequence: Gln-Xaa-Xaa-Xaa-Xaa1-Xaa-Cys-Trp-Xaa-Xaa-Xaa2 wherein Xaa is any amino acid, Xaa1 is Gly or Glu and Xaa2 is Ser, Thr, Ala or Gly are disclosed. There are also disclosed vaccines and methods of treatment to reduce the spread of infection of liver fluke and DNA sequences of the polypeptides.

IPC 1-7

A61K 38/46; A61K 39/00; C07K 7/06; C07K 14/00; C07K 15/00; C12N 9/50; C12N 15/57

IPC 8 full level

C12N 15/09 (2006.01); A61K 38/46 (2006.01); A61K 39/00 (2006.01); A61P 33/10 (2006.01); C07K 7/06 (2006.01); C12N 9/50 (2006.01); C12N 9/64 (2006.01); C12N 15/57 (2006.01)

CPC (source: EP US)

A61P 33/10 (2018.01 - EP); C12N 9/641 (2013.01 - EP); A61K 39/00 (2013.01 - EP US)

Citation (search report)

  • [E] WO 9409142 A1 19940428 - MATTHEWS DEREK PETER [GB], et al
  • [X] EP 0524834 A2 19930127 - HAMAJIMA FUSANORI [JP], et al
  • [X] M.-Q. KLINKERT ET AL.: "Primary structures of SM31/32 diagnostic proteins of S.mansoni and their identification as proteases", MOL.BIOCHEM.PARASITOL., vol. 33, pages 113 - 22, XP023887855, DOI: doi:10.1016/0166-6851(89)90025-X
  • [PX] H.YAMASAKI ET AL.: "Cloning and Sequence Analysis of the Major Cysteine Protease Expressed in the Tetramode Parasite Fasciola SP.", BIOCHEMIST,MOLECUL.BIOL.INT., vol. 31, no. 3, pages 537 - 42
  • [X] H.YAMASAKI ET AL.: "A Cysteine Proteinase from the Liver Fluke Fasciola spp.: Purification, Characterization, Lacalization and Application to Immunodiagnosis", JPN.J.PARASITOL., vol. 38, no. 6, pages 373 - 84
  • [X] A.J.DOWD ET AL.: "Purification and Characterization of a cysteine Proteinase secreted from Fasciola hepatica", BIOCHEMICAL SOCIETY TRANSACTIONS, vol. 20, no. 1, UK, pages 86S
  • [X] C.CARMORA ET AL: "A Fasciola hepatica Cathepsin L proteinase prevents the adherence of eosinophils to newly excysted juvenils", BIOCHEMICAL SOCIETY TRANSACTIONS, vol. 20, no. 1, UK, pages 85S, XP001316943
  • See also references of WO 9417820A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9417820 A1 19940818; AU 5996294 A 19940829; BR 9404004 A 19990525; CA 2126455 A1 19940806; EP 0647138 A1 19950412; EP 0647138 A4 19960306; JP H07505787 A 19950629; NO 942360 D0 19940621; NO 942360 L 19941005; NZ 261279 A 19960326

DOCDB simple family (application)

AU 9400051 W 19940204; AU 5996294 A 19940204; BR 9404004 A 19940204; CA 2126455 A 19940204; EP 94906095 A 19940204; JP 51744494 A 19940204; NO 942360 A 19940621; NZ 26127994 A 19940204