C - Chemistry – Metallurgy – 12 – Q
Patent
C - Chemistry, Metallurgy
12
Q
C12Q 1/68 (2006.01) C09B 11/08 (2006.01) C09B 11/24 (2006.01) C09B 23/00 (2006.01) C09B 47/04 (2006.01) C09B 57/00 (2006.01) G01N 33/533 (2006.01)
Patent
CA 2297589
Novel linkers for linking a donor dye to an acceptor dye in an energy transfer fluorescent dye are provided. These linkers facilitate the efficient transfer of energy between a donor and acceptor dye in an energy transfer dye. One of these linkers for linking a donor dye to an acceptor dye in an energy transfer fluorescent dye has the general structure R21Z,C(O)R22R28 where R2, is a C1-5 alkyl attached to the donor dye, C(O) is a carbonyl group, Z, is either NH, sulfur or oxygen, R22 is a substituent which includes an alkene, diene, alkyne, a five and six membered ring having at least one unsaturated bond or a fused ring structure which is attached to the carbonyl carbon, and R28 includes a functional group which attaches the linker to the acceptor dye.
On propose de nouveaux coupleurs permettant de lier un colorant donneur à un accepteur dans un colorant fluorescent à transfert d'énergie. Ces coupleurs facilitent le transfert efficace d'énergie entre un colorant donneur et un colorant accepteur dans un colorant à transfert d'énergie. L'un de ces coupleurs permettant de lier un colorant donneur à un colorant accepteur dans un colorant fluorescent à transfert d'énergie possède la structure générale R21Z,C(O)R22R28, où R2 est un alkyle en C1 à C5 lié au colorant donneur, C(O) est un groupement carbonyle, Z est un NH, un soufre ou un oxygène, R22 est un substituant comprenant un alcène, un diène, un alcyne et un cycle à 5 ou 6 atomes possédant au moins un lien insaturé ou une structure cyclique condensée lié au groupement carbonyle, et R28 comprend un groupement fonctionnel reliant le coupleur au colorant accepteur.
Lee Linda G.
Rosenblum Barnett
Spurgeon Sandra L.
Applied Biosystems Llc
Battison Williams Dupuis
Perkin-Elmer Corporation
LandOfFree
Energy transfer dyes with enhanced fluorescence does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Energy transfer dyes with enhanced fluorescence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energy transfer dyes with enhanced fluorescence will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1985350