(19)
(11) EP 1 095 267 A1

(12)

(43) Date of publication:
02.05.2001 Bulletin 2001/18

(21) Application number: 99933790.0

(22) Date of filing: 09.07.1999
(51) International Patent Classification (IPC)7G01N 27/447
(86) International application number:
PCT/US9915/458
(87) International publication number:
WO 0003/240 (20.01.2000 Gazette 2000/03)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 10.07.1998 US 92403 P
27.07.1998 US 94297 P
23.12.1998 WO PCT/US98/00274

(71) Applicant: Cetek Corporation
Marlborough, MA 01752 (US)

(72) Inventors:
  • HUGHES, Dallas, E.
    Westboro, MA 01581 (US)
  • KARGER, Barry, L.
    Newton, MA 02459 (US)

(74) Representative: Prins, Adrianus Willem et al
Vereenigde,Nieuwe Parklaan 97
2587 BN Den Haag
2587 BN Den Haag (NL)

   


(54) METHOD TO DETECT AND ANALYZE TIGHT-BINDING LIGANDS IN COMPLEX BIOLOGICAL SAMPLES