Figure 4.

Comparison of the tissue staining abilities of anti-MMP2 antibody and MMP2 aptamer. Normal aorta, atherosclerotic plaques, and gastric cancer tissues were stained with anti-MMP2 antibody and MMP2 aptamer. Similar staining patterns were observed. Scale bar, 100 μm.

Han et al. Nanoscale Research Letters 2014 9:104   doi:10.1186/1556-276X-9-104
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