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Article

Excitation ratiometric fluorescent biosensor for zinc ion at picomolar levels.

Journal of biomedical optics - 1 Oct 2002

Thompson Richard B, Cramer Michele L, Bozym Rebecca

Abstract excerpt

Zinc is a metal ion of increasing significance in several biomedical fields, including neuroscience, immunology, reproductive biology, and cancer. Fluorescent indicators have added greatly to our understanding of the biology of several metal ions, most notably calcium. Despite substantial efforts, only recently have zinc indicators been developed which are sufficiently selective for use in the complex intra- and...

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PMID: 12421121
DOI: 10.1117/1.1501886

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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