Global Patent Index - EP 1123317 A1

EP 1123317 A1 20010816 - IMMUNOGLOBULIN VARIANTS

Title (en)

IMMUNOGLOBULIN VARIANTS

Title (de)

VARIANTEN VON IMUNOGLOBULIN

Title (fr)

VARIANTS D'IMMUNOGLOBULINE

Publication

EP 1123317 A1 20010816 (EN)

Application

EP 99949212 A 19991012

Priority

  • GB 9903386 W 19991012
  • GB 9822763 A 19981020

Abstract (en)

[origin: WO0023477A2] An IgE polypeptide, or effective fragment thereof, wherein said polypeptide contains a modification such that it is able to bind to its receptor at the cell surface of an immune cell but unable to bring about the release of immuno-active agents from said cell populations.

IPC 1-7

C07K 16/46; C12N 15/00

IPC 8 full level

C07K 16/00 (2006.01)

CPC (source: EP)

C07K 16/00 (2013.01); A61K 2039/505 (2013.01)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 0023477 A2 20000427; WO 0023477 A3 20010412; WO 0023477 A9 20000921; AU 6218999 A 20000508; EP 1123317 A1 20010816; GB 9822763 D0 19981216

DOCDB simple family (application)

GB 9903386 W 19991012; AU 6218999 A 19991012; EP 99949212 A 19991012; GB 9822763 A 19981020