Method for performing at least one of the concentration or separation of prokaryotic DNA, using a protein that specifically binds to DNA containing unmethylated CpG motifs

摘要

Relates to a method of performing at least one of separation and concentration of prokaryotic DNA, said method, the present invention specifically binds to the prokaryotic DNA, prokaryotic DNA of at least one present in the (a) solution By then, it is contacted with a protein having a homology of 35% and 25% CGPB wild-type protein, forming a protein -DNA complex, and a step of separating (b) the complex. The present invention also relates to a kit for carrying out said method.