Composition
AssigneeUCL Business PLC
InventorsJohn Edward Hales, John Ward, Gabriel Aeppli, Tim Dafforn
Life of this patent
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Abstract
The invention provides light-emitting compositions, including lasing and fluorescent compositions. The invention particularly relates to programmable biological substrates, which fluoresce and/or lase, and which have a wide variety of different applications. The invention extends to use of the fluorescent compositions and lasing compositions comprising programmable biological substrates in fabricating lasers, and in various biological imaging applications, such as in assays.
Claims18
1-34. (canceled)
A method of using a laser, the method comprising disposing a gain medium in the laser and causing it to lase, wherein the gain medium comprises a biological substrate chemically modified at specific attachment sites with light-emitting labels.
Dependencies are inferred from the claim text.