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. Author manuscript; available in PMC: 2010 Dec 14.
Published in final edited form as: Biosens Bioelectron. 2009 Aug 28;25(4):809–814. doi: 10.1016/j.bios.2009.08.033

Figure 3.

Figure 3

A schematic depiction of an agarose bead-based electrochemical assay. (A) A biotin agarose bead-based micropipette (Bio-BMP) biosensor for H2O2 sensing. (B) Streptavidin agarose bead based micropipette (SA-BMP) biosensor for DNA sensing.