northerns - sharp bands

[Frances Hannan Zoology]

tvasicek at watson.princeton.edu (Tom Vasicek) writes:

>In article <tvasicek-2201961140200001, I wrote about fuzzy bands resulting
>from the bands running tilted in the gel.  I received an email request for
>more information:
>--

Are you adding formaldehyde to your running buffer (assuming you are 
running formaldehyde gels)? The difference between gel and buffer may 
cause the tilting you see...


-- 
Frances Hannan                                       
flh at mole.bio.cam.ac.uk                               
"I feel like a mosquito in a nudist camp - I know what I ought to do, but 
I don't know where to begin..."