What is it about?

We establish a new assay that can detect 62 cells per mL , which may find potential applications in the early diagnosis of cancer.

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Why is it important?

This assay is the first study employing DL-DNA as signal amplification labels for the detection of cancerous cells, which successfully combines with the bio-bar-code technique to avoid cross-reaction and significantly improves the detection sensitivity.

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This page is a summary of: Bio-bar-code dendrimer-like DNA as signal amplifier for cancerous cells assay using ruthenium nanoparticle-based ultrasensitive chemiluminescence detection, Chemical Communications, January 2010, Royal Society of Chemistry,
DOI: 10.1039/c0cc01409e.
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