Innenrücktitelbild: Resonance Energy Transfer Relates the Gas-Phase Structure and Pharmacological Activity of Opioid Peptides (Angew. Chem. 2/2016)

2015 ◽  
Vol 128 (2) ◽  
pp. 831-831
Author(s):  
Vladimir Kopysov ◽  
Oleg V. Boyarkin
Keyword(s):  
Energy Transfer ◽  
Gas Phase ◽  
Pharmacological Activity ◽  
Opioid Peptides ◽  
Phase Structure ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Gas Phase Structure

Fluorescence resonance energy transfer of gas-phase ions under ultra high vacuum and ambient conditions

2014 ◽  
Vol 16 (19) ◽  
pp. 8911-8920 ◽  
Author(s):  
Vladimir Frankevich ◽  
Vitaliy Chagovets ◽  
Fanny Widjaja ◽  
Konstantin Barylyuk ◽  
Zhiyi Yang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Gas Phase ◽  
Fluorescence Resonance Energy Transfer ◽  
High Vacuum ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Ultra High Vacuum ◽  
Ambient Conditions ◽  
Gas Phase Ions ◽  
Fluorescence Resonance

scholarly journals Clear evidence of fluorescence resonance energy transfer in gas-phase ions

2005 ◽  
Vol 16 (9) ◽  
pp. 1481-1487 ◽  
Author(s):  
Maxim Dashtiev ◽  
Vladimir Azov ◽  
Vladimir Frankevich ◽  
Ludwig Scharfenberg ◽  
Renato Zenobi
Keyword(s):  
Energy Transfer ◽  
Gas Phase ◽  
Fluorescence Resonance Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Gas Phase Ions ◽  
Fluorescence Resonance

Gas-phase Förster resonance energy transfer in mass-selected ions with methylene or peptide linkers between two dyes: a concerted dance of charges

2020 ◽  
Vol 22 (19) ◽  
pp. 11095-11100 ◽  
Author(s):  
Christina Kjær ◽  
Ying Zhao ◽  
Mark H. Stockett ◽  
Li Chen ◽  
Klavs Hansen ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Gas Phase ◽  
Coulomb Interaction ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Forster Resonance Energy Transfer ◽  
Förster Resonance Energy Transfer ◽  
Förster Resonance

Emission from gaseous rhodamine 640 is redshifted when the dye is tethered to rhodamine 575 due to internal Coulomb interaction.

Quantum Dot Bioconjugates as Energy Donors in Fluorescence Resonance Energy Transfer Assays

2003 ◽  
Vol 773 ◽  
Author(s):  
Aaron R. Clapp ◽  
Igor L. Medintz ◽  
J. Matthew Mauro ◽  
Hedi Mattoussi
Keyword(s):  
Energy Transfer ◽  
Quantum Dot ◽  
Organic Dyes ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Genetically Engineered ◽  
Molar Ratio ◽  
Binding Assays ◽  
Specific Sequence ◽  
Donor Acceptor

AbstractLuminescent CdSe-ZnS core-shell quantum dot (QD) bioconjugates were used as energy donors in fluorescent resonance energy transfer (FRET) binding assays. The QDs were coated with saturating amounts of genetically engineered maltose binding protein (MBP) using a noncovalent immobilization process, and Cy3 organic dyes covalently attached at a specific sequence to MBP were used as energy acceptor molecules. Energy transfer efficiency was measured as a function of the MBP-Cy3/QD molar ratio for two different donor fluorescence emissions (different QD core sizes). Apparent donor-acceptor distances were determined from these FRET studies, and the measured distances are consistent with QD-protein conjugate dimensions previously determined from structural studies.

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