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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Colloids Surf B Biointerfaces. 2011 Jan 12;84(1):241–252. doi: 10.1016/j.colsurfb.2011.01.006

Figure 6.

Figure 6

Direct comparison of normalized spot volumes of the two dimensional electrophoresis gel from protein eluted from silicon, dextranized silicon surfaces, PU and dextranized PU surfaces at two hours for samples A and B.