Lighting up cells with lanthanide self-assembled helicates.
نویسنده
چکیده
Lanthanide bioprobes and bioconjugates are ideal luminescent stains in view of their low propensity to photobleaching, sharp emission lines and long excited state lifetimes permitting time-resolved detection for enhanced sensitivity. We show here how the interplay between physical, chemical and biochemical properties allied to microfluidics engineering leads to self-assembled dinuclear lanthanide luminescent probes illuminating live cells and selectively detecting biomarkers expressed by cancerous human breast cells.
منابع مشابه
Luminescent lanthanide helicates self-assembled from ditopic ligands bearing phosphonic acid or phosphoester units.
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ورودعنوان ژورنال:
- Interface focus
دوره 3 5 شماره
صفحات -
تاریخ انتشار 2013