How to get rid of DNA from sample of western blot?

[Jongrak Kittiworakarn]

Hi Platini:

If you sure that sticky thing is DNA, not carbohydrate, adding MgCl2 to
a final concantration of 100mM into your sample together with SDS-PAGE
sample buffer might be helpful. I found this method in Analytical
Biochemistry a long time ago and so far it work well for me.

Good luck,
Jongrak