Förster distances for fluorescence resonant energy transfer between mCherry and other visible fluorescent proteins.
Förster distances for fluorescence resonant energy transfer between mCherry and other visible fluorescent proteins.
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DOI:
10.1016/j.ab.2010.03.026
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发表时间:
2010-07-01
影响因子:
2.9
通讯作者:
Barisas BG
中科院分区:
文献类型:
--
作者:
Akrap N;Seidel T;Barisas BG
We present, for the red fluorescent protein mCherry acting as both FRET donor and acceptor, r0 values with five important VFP variants as well as with itself. The pair EYFP-mCherry exhibits an r0 of 5.66 nm, equaling or exceeding any combination of VFPs reported previously. Moreover, mCherry should be an excellent chromophore for homoFRET with r0 of 5.10 nm for energy transfer between two mCherry moieties. Finally, mCherry exhibits higher r0 values than does dsRed. These characteristics, combined with its rapid folding and excellent spectral properties, suggest that mCherry constitutes a valuable long-wavelength heteroFRET acceptor and probe for homoFRET experiments.
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影响因子:
2.9
作者:
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通讯作者:
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