Global Patent Index - EP 1082430 A1

EP 1082430 A1 2001-03-14 - KUNITZ DOMAIN POLYPEPTIDE AND MATERIALS AND METHODS FOR MAKING IT

Title (en)

KUNITZ DOMAIN POLYPEPTIDE AND MATERIALS AND METHODS FOR MAKING IT

Title (de)

KUNITZDOMÄNE-POLYPEPTIDE

Title (fr)

POLYPEPTIDE DU DOMAINE DE KUNITZ, MATERIAUX ET PROCEDES POUR LE REALISER

Publication

EP 1082430 A1 (EN)

Application

EP 99925873 A

Priority

  • US 9911628 W
  • US 8625398 A

Abstract (en)

[origin: WO9961615A1] Proteinase inhibitors comprising a Kunitz domain are disclosed. The Kunitz domain comprises a sequence of amino acid residues as shown in SEQ ID NO:5, wherein the sequence is at least 90 % identical to SEQ ID NO:2. Also disclosed are methods for making the proteinase inhibitors, and expression vectors and cultured cells that are useful within the methods. The proteinase inhibitors may be used as components of cell culture media, in protein purification, and in certain therapeutic and diagnostic applications.

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

C12N 15/15; C07K 14/81; C07K 16/38

IPC 8 full level (invention and additional information)

C12N 15/09 (2006.01); C07K 14/81 (2006.01); C07K 16/38 (2006.01); C12N 1/15 (2006.01); C12N 1/19 (2006.01); C12N 1/21 (2006.01); C12N 5/10 (2006.01); C12N 15/15 (2006.01); C12P 21/08 (2006.01)

CPC (invention and additional information)

C07K 14/8114 (2013.01)

Citation (search report)

See references of WO 9961615A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9961615 A1 19991202; AU 4207499 A 19991213; CA 2329694 A1 19991202; EP 1082430 A1 20010314; JP 2002516102 A 20020604

INPADOC legal status


2004-03-10 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030903

2001-03-14 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001207

2001-03-14 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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