March 23, 2011

To test Magnetic ChIP method:1. non-specific band was less than agarose method2. By using standard end-point PCR analysis, RNA Pol II is able to bind promoters of GAPDH, H19, and SFN; CTCF can bind H19 promoter and weakly on SFN promoter.3. The problem of sonication efficiency is not dissolved yet.