Luminescence resonance energy

Neurauter G, Klimant I, Wolfbeis OS (1999) Microsecond lifetime-based optical carbon dioxide sensor using luminescence resonance energy transfer. Anal Chim Acta 382 67-75... 

Lithography, 336,365 Long forms of the periodic table, 81 LRET. See Luminescence resonance energy transfer Lu, 124 Lu(OH)3, 327 Lu Cgz, 126 LuCls, 80... 

Luminescence resonance energy transfer (LRET), 347, 348 Luminol, 403 LuMnOs, 400... 

Bergendahl V, Heyduk T, Burgess RR (2003) Luminescence resonance energy transfer-based high-throughput screening assay for inhibitors of essential protein-protein interactions in bacterial RNA polymerase. Appl Environ Microbiol 69(3) 1492-1498... 

Problems and Future Directions Luminescence Resonance Energy Transfer Using Lanthanide Chelates... 

The ability to measure intensities and lifetimes of both donor and acceptor emission with high accuracy and excellent signal-to-background, coupled with the unusually large R s, makes luminescence resonance energy transfer a potentially powerful technique for measuring distances in biological systems. 

Pihlasalo S, Hara M, Hanninen P et al (2009) Liposome-based homogeneous luminescence resonance energy transfer. Anal Biochem 384 231-237... 

SelvinPR, RanaTM, HearstJE (1994) Luminescence resonance energy transfer. J Am Chem Soc 116 6029-6030... 

Harma H, Dahne L, Pihlasalo S et al (2008) Sensitive quantitative protein concentration method using luminescent resonance energy transfer on a layer-by-layer europium(III) chelate particle sensor. Anal Chem 80 9781-9786... 

Two mechanisms are conceivable. The first is a luminescence resonance energy transfer (LRET) from the UCNPs to nearby molecules of the iridium (or other) probe for oxygen. Alternatively (or in addition), the UCNPs may act as nanolamps whose blue emission leads to the photoexcitation of the iridium complex. The applicability and full reversibility was demonstrated on alternately exposing the sensor film to argon and oxygen, which resulted in a fully reversible increase and decrease of the emission of the iridium(III) complex, respectively, as shown in Fig. 9... 

Wang Y, Wang G, O Kane DJ, Szalay AA. A study of protein protein interactions in living cells using luminescence resonance energy transfer (LRET) from Renilla luciferase to Aequorea GFP. Mol Gen Genet 2001 264 578-587. 

Tsourkas, A. Behlke, M. A. Xu, Y. Bao, G. Spectroscopic features of dual fluorescence/luminescence resonance energy-transfer molecular beacons. Anal. Chem. 2003, 75, 3697-3703. 

Pihlasalo, S. Puumala, R Hanninen, R Harma, H. Sensitive method for determination of protein and cell concentrations based on competitive adsorption to nanoparticles and time-resolved luminescence resonance energy transfer between labeled proteins. Anal. Chem. 2012,84,4950 956. 

Rajapakse H. E., N. Gahlaut, S. Mohandessi, D. Yu, J. R. Turner, L. W. Miller. Time-resolved luminescence resonance energy transfer imaging of protein-protein interactions in living cells, Proc. Natl Acad. Sci. USA, 107, 13582-13587 (2010). 

Cheng L. A., K. Yang, M. W. Shao, S. T. Lee and Z. A. Liu, Multicolor In Vivo Imaging of Upconversion Nanopaticles with Emissions Tuned by Luminescence Resonance Energy Transfer, J. Phys. Chem. C, 115, 2686-2692 (2011). 

Luminescence resonance energy transfer (LRET) proceeds by radiationless dipole-dipole coupled energy transfer from an excited luminophore through space to another lumino-phore [30]. There are several criteria that must be met for LRET. First, the emission band of the excited luminophore donor must overlap the absorbance band of the acceptor luminophore. The distance between the donor and acceptor molecules can be measured by using Equation 8.2 [31]. In Equation 8.2, the efficiency of energy transfer is E, tda is the time-resolved luminescence lifetime of the donor-acceptor pair, tq is the lifetime of the donor, Rq is the distance for 50% energy transfer to occur (or Forster distance), and r is the calculated distance between the donor and acceptor. 

Selvin PR, Rana TM, Hearst JE. Luminescence Resonance Energy Transfer. J Am Chem Soc. 1994 116(13) 6029-6030. 

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