Fig. 4From: Colorimetric detection of both total genomic and loci-specific DNA methylation from limited DNA inputsImproved MBD enrichment. a Gel electrophoresis image of RPA amplifications after MBD enrichment under the default manufacturer’s protocol, increased salt with 1.25× buffer, and with 1.25× buffer supplemented with 50 ng of blocking DNA. b Graph showing the relative improvement in enrichment. Error bars represent SD, n = 3. M M-WGA, U U-WGA, NoT no template controlBack to article page