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. 2017 Dec 26;18(1):49. doi: 10.3390/s18010049

Figure 4.

Figure 4

Nondenaturating PAGE (photo without any modification) of PCR amplified (10 cycles) washout probes from magnetic beads modified with DP/Van_74 (a) and image analysis of phoresis with GelQuant.NET (b) for different vanillin concentrations in low molarity Selection buffer: (1) 1 × 10−3 M; (2) 1 × 10−3 M, repeat; (3) 2.5 × 10−4 M; (4) 2.5 × 10−4 M, repeat; (5) 6.25 × 10−5 M; (6) 6.25 × 10−5 M, repeat; (7) 1.6 × 10−5 M; (8) 1.6 × 10−5 M, repeat; (9) low molarity selection buffer; and (10) low molarity selection buffer, repeat.