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Article

Layered nanoprobe for long-lasting fluorescent cell label.

Small (Weinheim an der Bergstrasse, Germany) - 5 Nov 2012

Lee Seung Koo, Han Myung Shin, Tung Ching-Hsuan

Abstract excerpt

A long-lasting particle-based fluorescent label is designed for extended cell imaging studies. This onion-like nanoprobe is constructed through layer-by-layer fabrication technology. The nanoprobes are assembled with multiple layers of optically quenched polyelectrolytes, the fluorescence signal of which can be released later by intracellular proteolysis. Upon incubation with cells, the assembled nanoprobes are...

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PMID: 22888056
DOI: 10.1002/smll.201200751
PMCID: PMC3490011

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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