Fluorescein-based metal sensors

Chemistry: analytical and immunological testing – Optical result – Including reagent preparation

Reexamination Certificate

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C422S051000, C422S082080, C436S073000, C436S076000, C436S077000, C436S079000, C436S080000, C436S081000, C436S082000, C436S083000, C436S084000, C436S173000, C549S223000, C549S224000, C549S225000, C549S226000

Reexamination Certificate

active

07615377

ABSTRACT:
The present invention is directed, in part, to fluorescein-based ligands for detection of metal ions, and methods of making and using the same.

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