scole at DARWIN.SFBR.ORG
Fri Oct 31 14:44:11 EST 1997
At 06:46 PM 10/31/97 GMT, you wrote:
>Han <huangz at hotmail.com> wrote:
>> Dear netters,
>> I encountered a problem in RNA formaldehyde electrophoresis: I added EB
>> in my formaldehyde agarose gel(final concentration 50ug/100ml) and run
>> gel for 2 hours. Amazingly, when I visualize gel under UV lamp I found
>> very high staining background which evenly distributed and composed
>> almost 2/3 area of gel starting.......
>I put ethidium bromide in the loading buffer. Am I the only one?
No. I also put ethidium bromide in the loading buffer for my formaldehyde gels.
Shelley Cole, Ph.D.
SW Foundation for Biomedical Research
San Antonio, TX
scole at darwin.sfbr.org
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