Binding an analyte can cause a change in fluorescence emission of a sensor. The change in fluorescence can be related to the amount of analyte present. The sensor can include a semiconductor nanocrystal linked to a fluorescent moiety. Upon excitation, the fluorescent moiety can transfer energy to the semiconductor nanocrystal, or vice versa.
申请公布号
WO2007021757(A3)
申请公布日期
2007.10.11
申请号
WO2006US31056
申请日期
2006.08.10
申请人
MASSACHUSETTS INSTITUTE OF TECHNOLOGY;SNEE, PRESTON, T.;SOMERS, REBECCA, C.;NOCERA, DANIEL, G.;BAWENDI, MOUNGI, G.
发明人
SNEE, PRESTON, T.;SOMERS, REBECCA, C.;NOCERA, DANIEL, G.;BAWENDI, MOUNGI, G.