Signal Amplification via Intramolecular Energy Transfer Using Tripodal Neutral Iridium(III) Complexes upon Binding to Avidin
作者:Tae-Hyuk Kwon、Jongchul Kwon、Jong-In Hong
DOI:10.1021/ja710803p
日期:2008.3.1
A neutral tripod system for biotin-avidin assays, which is composed of biotin, Flrpic as an energy acceptor, and mCP as an energy donor, offers remarkable sensitivity over traditional transition metal based protein probes due to the intramolecular energy transfer and increased hydrophobicity associated with the avidin binding site and neutral probe 1.
Luminescence Biotin-Transition Metal Complex Conjugate, and Method of Amplifying Signal Using the Same
申请人:Kwon Tae-hyuk
公开号:US20090209048A1
公开(公告)日:2009-08-20
Disclosed are a luminescence biotin-transition metal complex conjugate and a method of amplifying signals using the same. More particularly, disclosed herein are a luminescence biotin-transition metal complex conjugate comprising an energy acceptor and biotin, and optionally an energy donor and a method of amplifying signals using the biotin-transition metal complex conjugate using intramolecular energy transfer. The luminescence biotin-transition metal complex conjugate using a transition metal probe provides a phosphorescence detection system capable of improved sensitivity.
US8124767B2
申请人:——
公开号:US8124767B2
公开(公告)日:2012-02-28
Luminescence biotin-transition metal complex conjugate, and method of amplifying signal using the same
申请人:Samsung Electronics Co., Ltd.
公开号:US08124767B2
公开(公告)日:2012-02-28
Disclosed are a luminescence biotin-transition metal complex conjugate and a method of amplifying signals using the same. More particularly, disclosed herein are a luminescence biotin-transition metal complex conjugate comprising an energy acceptor and biotin, and optionally an energy donor and a method of amplifying signals using the biotin-transition metal complex conjugate using intramolecular energy transfer. The luminescence biotin-transition metal complex conjugate using a transition metal probe provides a phosphorescence detection system capable of improved sensitivity.