Zeta

Perhaps chitinase?

That doesn't seem to be the case - all the bands are of basically equal brightness

I've been trying to analyze the effects of oxidative damage on RNA, and it seemed like putting hydrogen peroxide in with blood samples would do the trick. Yet, when its extracted and the gels are run, they look essentially identical to the samples without any peroxide. I'm stumped :| does anyone know anything else I could try?