Fluorescent labels and their use in separations
Patent
·
OSTI ID:871087
- El Cerrito, CA
- Orinda, CA
- Berkeley, CA
Compositions are provided comprising sets of fluorescent labels carrying pairs of donor and acceptor dye molecules, designed for efficient excitation of the donors at a single wavelength and emission from the acceptor in each of the pairs at different wavelengths. The different molecules having different donor-acceptor pairs can be modified to have substantially the same mobility under separation conditions, by varying the distance between the donor and acceptor in a given pair. Particularly, the fluorescent compositions find use as labels in sequencing nucleic acids.
- Research Organization:
- University of California
- DOE Contract Number:
- FG03-91ER61125
- Assignee:
- Regents of University of California (Oakland, CA)
- Patent Number(s):
- US 5654419
- OSTI ID:
- 871087
- Country of Publication:
- United States
- Language:
- English
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/999/435/436/
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acceptor
acceptor dye
acceptor pair
acids
carrying
carrying pairs
compositions
comprising
comprising sets
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designed
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donor
donor-acceptor
donors
dye
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efficient
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emission
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fluorescent
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nucleic
nucleic acid
nucleic acids
pair
pairs
particularly
provided
provided comprising
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separation conditions
separations
sequencing
sets
single
single wavelength
substantially
varying
wavelength
wavelengths