Ultrasensitive RNA profiling: Counting single molecules on microarrays

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Figure 1.
Figure 1.

Single molecule detection and visualization. (A) A microarray spot containing oligonucleotide probes at low density hybridized with a complementary target labeled with 20-nm fluorescent nanoparticles. (Inset) Zoom view. (B) Genomic DNA molecules elongated on a slide surface.

This Article

  1. Genome Res. 16: 1195-1197

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