I want to adsorb single-strand DNA on graphene surface for biosensor development. How can I saturate the non-specific binding sites on graphene?

I am developing a senor to detect hybridization and I need to be sure that when I will add my complementary (or not) nucleic acid  it will not adsorb on the surface. Or, do you have other method...

24 August 2015 4,741 7 View