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Dual imaging and photoactivated nanoprobe for controlled cell tracking.

ABSTRACT: A photoactivated nanoprobe for cell labeling and tracking is demonstrated. The nanoprobe enables all targeted cells to be imaged (at 680 nm) as well as specific cells to be photoactivated using 405 nm light. Photoactivated cells can then be tracked (at 525 nm) spatiotemporally in a separate channel over prolonged periods.

SUBMITTER: Agasti SS

PROVIDER: S-EPMC3552149 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature

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Dual imaging and photoactivated nanoprobe for controlled cell tracking.

Agasti Sarit S SS Kohler Rainer H RH Liong Monty M Peterson Vanessa M VM Lee Hakho H Weissleder Ralph R

Small (Weinheim an der Bergstrasse, Germany) 20120921 2

A photoactivated nanoprobe for cell labeling and tracking is demonstrated. The nanoprobe enables all targeted cells to be imaged (at 680 nm) as well as specific cells to be photoactivated using 405 nm light. Photoactivated cells can then be tracked (at 525 nm) spatiotemporally in a separate channel over prolonged periods. ...[more]

PMID: 22996932

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