Global Patent Index - EP 0988398 A1

EP 0988398 A1 2000-03-29 - NUCLEIC ACID ARRAYS

Title (en)

NUCLEIC ACID ARRAYS

Title (de)

NUKLEINSÄURE-ARRAYS

Title (fr)

ENSEMBLES D'ACIDE NUCLEIQUE

Publication

EP 0988398 A1 (EN)

Application

EP 98923705 A

Priority

  • US 9810561 W
  • US 85999897 A
  • US 5337598 A

Abstract (en)

[origin: WO9853103A1] Arrays of polynucleotide spots and kits comprising the same, as well as methods for their preparation and use are provided. The subject arrays include a plurality of polynucleotide spots stably associated with the surface of a solid support. At least a portion of the polynucleotide spots comprises a polynucleotide probe composition that is made up of unique polynucleotides, where all of the unique polynucleotides of the array correspond to a common type of gene. Also provided are sets of a representational number of gene specific primers suitable for use in generating target nucleic acid for use with the subject arrays. The subject arrays find use in hybridization assays, particularly in assays for the identification of differential gene expression patterns among two or more different types of cells.

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

C12Q 1/68; C07H 21/02; C07H 21/04; C12P 19/34

IPC 8 full level (invention and additional information)

G01N 33/53 (2006.01); C12N 15/09 (2006.01); C12Q 1/68 (2006.01); G01N 33/566 (2006.01); G01N 37/00 (2006.01); C40B 40/06 (2006.01)

CPC (invention and additional information)

C12Q 1/6809 (2013.01); C12Q 1/6837 (2013.01); C12Q 1/6876 (2013.01); B01J 2219/00605 (2013.01); B01J 2219/00612 (2013.01); B01J 2219/00617 (2013.01); B01J 2219/00626 (2013.01); B01J 2219/00637 (2013.01); B01J 2219/00659 (2013.01); B01J 2219/00722 (2013.01); C12Q 2600/158 (2013.01); C40B 40/06 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 9853103 A1 19981126; AU 742342 B2 20011220; AU 7593398 A 19981211; CA 2290738 A1 19981126; EP 0988398 A1 20000329; EP 0988398 A4 20050518; JP 2002504812 A 20020212

INPADOC legal status


2007-05-23 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20061201

2005-07-13 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20050525

2005-05-18 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20050404

2000-03-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991214

2000-03-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IT