×

Method for detecting oligonucleotides using energy transfer dyes with long stoke shift

  • US 6,335,440 B1
  • Filed: 03/18/1999
  • Issued: 01/01/2002
  • Est. Priority Date: 05/03/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. A compound comprising:

  • a functional group selected from the group consisting of an alkene, diene, alkyne, a five and six membered ring having at least one unsaturated bond or a fused ring structure, the functional group having a first substituent comprising a donor dye having a xanthene ring structure, the donor dye being capable of absorbing light at a first wavelength and emitting excitation energy in response and a second substituent comprising an acceptor dye capable of absorbing excitation energy emitted by the donor dye and fluorescing at a second wavelength in response.

View all claims
  • 12 Assignments
Timeline View
Assignment View
    ×
    ×