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. Author manuscript; available in PMC: 2009 Oct 26.
Published in final edited form as: J Am Chem Soc. 2008 Mar 18;130(15):5038–5039. doi: 10.1021/ja8005644

Figure 1.

Figure 1

Emission from a DNA microarray excited with 543 nm light showing the specificity of particular sequences for the formation of the Red emitting Ag nanocluster. These sequences were then used in bulk synthesis to identify the oligonucleotide with the highest affinity for the formation of the target cluster.