Global Patent Index - EP 1097166 A2

EP 1097166 A2 2001-05-09 - POTASSIUM CHANNEL POLYPEPTIDE AND POLYNUCLEOTIDE COMPOSITIONS

Title (en)

POTASSIUM CHANNEL POLYPEPTIDE AND POLYNUCLEOTIDE COMPOSITIONS

Title (de)

ZUSAMMENSETZUNGEN, DIE KALIUMKANAL-POLYPEPTIDE UND -POLYNUKLEOTIDE ENTHALTEN

Title (fr)

COMPOSITIONS DE POLYPEPTIDES ET DE POLYNUCLEOTIDES DE CANAUX K

Publication

EP 1097166 A2 (EN)

Application

EP 99944996 A

Priority

  • US 9916471 W
  • US 9348698 P
  • US 9665598 P

Abstract (en)

[origin: WO0003687A2] The present invention provides novel, isolated potassium channel subunits and polynucleotides which identify and encode such subunits. The invention also provides expression vectors and host cells comprising nucleic acid sequences encoding such potassium channels. The invention also provides antibodies directed to the potassium channels and methods of diagnosing and treating diseases associated with activity of such potassium channels. In addition, the invention provides screening assays employing the polypeptide, nucleotide, and antibody compositions, and agonist and antagonist compounds selected by such screening assays.

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

C07K 14/47; C07K 14/475; C07K 16/00; C07K 16/28; C12N 5/10; C12N 15/12; C12N 15/63; G01N 33/53; G01N 33/567

IPC 8 full level (invention and additional information)

G01N 33/50 (2006.01); C07K 14/47 (2006.01); C07K 14/475 (2006.01); C07K 14/705 (2006.01); C07K 16/00 (2006.01); C07K 16/28 (2006.01); C12N 1/15 (2006.01); C12N 1/19 (2006.01); C12N 1/21 (2006.01); C12N 5/00 (2006.01); C12N 5/10 (2006.01); C12N 15/09 (2006.01); C12Q 1/68 (2006.01); G01N 33/15 (2006.01); G01N 33/53 (2006.01); G01N 33/566 (2006.01)

CPC (invention and additional information)

C07K 14/705 (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

EPO simple patent family

WO 0003687 A2 20000127; WO 0003687 A3 20000420; AU 5770299 A 20000207; CA 2337835 A1 20000127; EP 1097166 A2 20010509; EP 1097166 A4 20030102; JP 2002520039 A 20020709

INPADOC legal status


2004-12-29 [18W] APPLICATION WITHDRAWN

- Effective date: 20041012

2003-01-02 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20021108

2003-01-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

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

2002-08-14 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7C 07K 14/47 A, 7C 07K 14/475 B, 7C 07K 16/00 B, 7C 07K 16/28 B, 7C 12N 5/10 B, 7C 12N 15/12 B, 7C 12N 15/63 B, 7G 01N 33/53 B, 7G 01N 33/567 B, 7C 07K 14/705 B

2001-05-09 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010205

2001-05-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2001-05-09 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI