Skip to main content
. Author manuscript; available in PMC: 2014 Nov 20.
Published in final edited form as: J Micro Nanolithogr MEMS MOEMS. 2012 Mar 29;11(1):013013. doi: 10.1117/1.JMM.11.1.013013

Fig. 5.

Fig. 5

MDA-MB-231 cells 3-D invasion assay. (a) Schematic of the assay. A side channel NANIVID is inserted into matrigel containing MDA-MB-231 GFP expressing cells. EGF (2 μM) device at (b) 0 and (c) 24 h, showing a top view of the device, with green fluorescent cells and red fluorescent polystyrene beads (see online version). The control device at (d) 0 and (e) 24 h. Scale bars are 100 μm.