Global Patent Index - EP 0973535 A1

EP 0973535 A1 2000-01-26 - PROTEIN CRYSTALS, THEIR PREPARATION AND USE

Title (en)

PROTEIN CRYSTALS, THEIR PREPARATION AND USE

Title (de)

PROTEINKRISTALLE, DEREN HERSTELLING UND VERWENDUNG

Title (fr)

CRISTAUX PROTEIQUES, LEUR PREPARATION ET LEUR UTILISATION

Publication

EP 0973535 A1 (EN)

Application

EP 97954604 A

Priority

  • US 9723669 W
  • US 3354096 P

Abstract (en)

[origin: WO9827993A1] The present invention provides crystals of Ob protein, a process for their preparation, and methods for their use. The crystals provide a stable, solid form of the Ob protein that is suitable for X-ray studies, for purification and recovery during manufacture of the Ob protein, and for use as a pharmaceutical for treating obesity and conditions associated with obesity.

IPC 1-7 (main, further and additional classification)

A61K 38/00; C07K 14/575

IPC 8 full level (invention and additional information)

C07K 14/575 (2006.01); A61K 38/00 (2006.01)

CPC (invention and additional information)

C07K 14/5759 (2013.01); A61K 38/00 (2013.01)

Citation (search report)

See references of WO 9827993A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9827993 A1 19980702; AU 5901698 A 19980717; CA 2275446 A1 19980702; EP 0973535 A1 20000126

INPADOC legal status


2004-08-25 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030701

2000-01-26 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19990617

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE