| abstract |
In one embodiment, the present invention provides a new marker, method, kit, etc., with which it is possible to determine an MLH1 methylation group at high accuracy. In one embodiment, the present invention relates to a marker for mutL homolog 1 (MLH1) methylation group determination, wherein the marker comprises any of (i)-(iii): (i) a nucleic acid molecule including a base sequence shown by SEQ ID NO: 1, (ii) a nucleic acid molecule including a base sequence in which one or several bases have been added, deleted, and/or substituted in SEQ ID NO: 1, and (iii) a fragment of a nucleic acid molecule of (i) or (ii) including one or more CpG sequences. |