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. Author manuscript; available in PMC: 2010 Feb 1.
Published in final edited form as: Anal Bioanal Chem. 2008 Dec 10;393(4):1217–1224. doi: 10.1007/s00216-008-2538-2

Figure 5.

Figure 5

a, Bright-field (left) and fluorescent (right) images focused on the top face of an Au-coated membrane with entrapped fibroblast cells, stained with the LIVE/DEAD® assay immediately after tumbling showing 50–75 green fluorescent live cells; no dead red fluorescent cells were observed b, Bright-field (left) and fluorescent (right) images such as that in a, but following 48 h of incubation in cell culture media. The cells have multiplied and filled the membrane, even covering the tops and sides.