Strange problem with agarose gel electrophoresis

Stefi~ xxxgifalone at tin.it
Fri Apr 20 08:22:42 EST 2001


"Dr. Hiranya S. Roychowdhury" <hroychow at nmsu.edu> wrote in message
3.0.6.32.20010416183715.007cd930 at cnmailsvr.nmsu.edu...
> DNA migrates from "Black" to "Red" ... I have no idea why! .........

DNA runs from black to red because DNA has negative charge distributed along
the backbone structure. RED is positive electrode so DNA tries to reach
positive electrode to discharge itself.
Stefano
gifalone at tin.it

http://web.tiscalinet.it/gifalone
ICQ 110419911







More information about the Methods mailing list