Title (en)

POROUS SUBSTRATES FOR DNA ARRAYS

Title (de)

PORÖSES SUBSTRAT FÜR DNA-ARRAYS

Title (fr)

SUBSTRATS POREUX POUR RESEAUX D'ADN

Publication

EP 1212461 A1 20020612 (EN)

Application

EP 00959617 A 20000830

Priority

• US 0023811 W 20000830
• US 15218699 P 19990902

Abstract (en)

[origin: WO0116376A1] The invention relates to a device for use as a support for high density nucleic acid arrays comprising a substrate of inorganic material having a substantially planar porous top surface and a cationic polymer layer bonded to the top surface. Further disclosed is a method for performing a hybridization assay using the substrate of the present invention along with index matching fluids.

IPC 1-7

C12Q 1/68; G01N 15/06; C12M 1/36

IPC 8 full level

B01J 19/00 (2006.01); B01J 20/28 (2006.01); C03C 11/00 (2006.01); C03C 17/04 (2006.01); C03C 17/32 (2006.01); C03C 17/34 (2006.01); C03C 17/42 (2006.01); C40B 40/06 (2006.01); C40B 40/10 (2006.01); C40B 40/12 (2006.01); C40B 60/14 (2006.01)

CPC (source: EP)

B01J 19/0046 (2013.01); B01J 20/28035 (2013.01); B01J 20/28078 (2013.01); B01J 20/3204 (2013.01); B01J 20/3268 (2013.01); B82Y 30/00 (2013.01); C03C 11/00 (2013.01); C03C 17/04 (2013.01); C03C 17/32 (2013.01); C03C 17/3411 (2013.01); C03C 17/42 (2013.01); B01J 2219/00387 (2013.01); B01J 2219/00497 (2013.01); B01J 2219/00529 (2013.01); B01J 2219/00576 (2013.01); B01J 2219/00585 (2013.01); B01J 2219/00596 (2013.01); B01J 2219/00641 (2013.01); B01J 2219/00659 (2013.01); B01J 2219/00677 (2013.01); B01J 2219/00691 (2013.01); B01J 2219/00722 (2013.01); B01J 2219/00725 (2013.01); B01J 2219/00731 (2013.01); C03C 2217/425 (2013.01); C40B 40/06 (2013.01); C40B 40/10 (2013.01); C40B 40/12 (2013.01); C40B 60/14 (2013.01)

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

WO 0116376 A1 20010308; AU 7090600 A 20010326; EP 1212461 A1 20020612; EP 1212461 A4 20061018

DOCDB simple family (application)

US 0023811 W 20000830; AU 7090600 A 20000830; EP 00959617 A 20000830