DsRed as a Potential FRET Partner with CFP and GFP
نویسندگان
چکیده
منابع مشابه
CaMK-II oligomerization potential determined using CFP/YFP FRET.
Members of the Ca(2+)/calmodulin-dependent protein kinase II (CaMK-II) family are encoded throughout the animal kingdom by up to four genes (alpha, beta, gamma, and delta). Over three dozen known CaMK-II splice variants assemble into approximately 12-subunit oligomers with catalytic domains facing out from a central core. In this study, the catalytic domain of alpha, beta, and delta CaMK-IIs wa...
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Fluorescence resonance energy transfer (FRET) with green fluorescent protein (GFP) variants has become widely used for biochemical research. In order to expand the choice of fluorescent range in FRET analysis, we designed various color versions of the FRET-based probes for caspase activity, in which the substrate sequence of the caspase was sandwiched by donor and acceptor fluorescent proteins,...
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BACKGROUND In this study, Escherichia coli cells producing red fluorescent protein of Discosoma sp. (drFP583 DsRed) were investigated with flow cytometry by using 488 nm excitation. We also studied whether green fluorescent protein (GFP) and drFP583 could be detected simultaneously from a single bacterial cell. METHODS Plasmids pDsRed and pEGFP were used for the production of drFP583 and enha...
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متن کاملA purple-blue chromoprotein from Goniopora tenuidens belongs to the DsRed subfamily of GFP-like proteins.
A number of recently cloned chromoproteins homologous to the green fluorescent protein show a substantial bathochromic shift in absorption spectra. Compared with red fluorescent protein from Discosoma sp. (DsRed), mutants of these so-called far-red proteins exhibit a clear red shift in emission spectra as well. Here we report that a far-red chromoprotein from Goniopora tenuidens (gtCP) contains...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2003
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(03)74504-4