Figure 3 (IMAGE)

Institute for Basic Science

Figure 3

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(A) Audible sound and enzyme-mediated spatiotemporal control of gold nanoparticle assembly. Colored concentric patterns and TEM images were taken from each region of the pattern. (B) Nanoparticle patterned hydrogel (left) and its utilization for selective cell growth (right). In the fluorescent microscope image, red spots represent HeLa cells on the patterned hydrogel surface.

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Institute for Basic Science

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