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. Author manuscript; available in PMC: 2009 Sep 16.
Published in final edited form as: J Biomol Screen. 2004 Apr;9(3):208–215. doi: 10.1177/1087057103262363

FIG. 2.

FIG. 2

Intuitive description of directional surface plasmon-coupled emission (SPCE) from hybridized DNA. Figure not drawn to scale, BSA-streptavidin Ł 90, Cy5-DNA Ł 90. The excitation is either direct (RK) or through the coupling prism (KR).